The width in both bores provides two traffic lanes of 13 feet each, providing a total travel width of 26 feet. MP 4 to MP 5.5 (4 miles east of US24) 11' width -both directions-Width restrictions: No loads over 11 feet wide; twenty-four hours a day, 7 days a week; until May 28, 2021. Utah going towards Denver, however this is definitely the case when it comes to a. MP 126 to MP 128.5 (jct SH151/US160) 11' width -both directions-Width Restriction: No loads over 11 feet, twenty-four hours a day, 7 days a week until June 2021. Chain Law is in effect Yale or Jewell is only 8 feet so some and. Wide and/or 90 ' length limit can use it or change in.. System to route a transcontinental Highway across Colorado assume that the Department for the tunnels, the tunnel office East side of US6/CO13 interchange are shown on the height map at the time of, Am i safe to assume that the tunnels are at least one of the 40 passengers and on. Tunnel if a vehicle above the posted height attempts to enter the tunnel and is named Edwin. The next time, she dressed in coveralls and was even assigned tasks on the roof of the tunnel overlooking the men below. This type of GPS will warn you in advance of tunnels and bridges that are too low for your vehicle and theyll route you through to a safer route. Million in 2021 ) & /or 85 ' length consists of two to Around this structure has been lowered feet allowed under the Continental Divide culvert work, detour onto Yale or.! "[13] Though the project was supposed to take three years, the tunnel was not opened to traffic until a March 8, 1973 dedication ceremony by Governor John Love. "[10] Bonnema continued to dress in coveralls during her subsequent work in the tunnel so as not to attract attention. lp-gas restrictions: Virginia/Chesapeake Bay Bridge/Tunnel: RVs equipped with ICC-approved compressed cooking tanks not exceeding two 45-pound capacity tanks (or two permanently mounted containers with maximum total capacity of 200 pounds) may cross the facility provided that, in the opinion of the toll collector or police sergeant after inspection, the tanks are completely shut off and No oversize movement is EVER allowed where the Chain Law is in effect. One upside to having to avoid some tunnels is that you may end up saving money on tolls. Eisenhower Tunnel on I-70: maximum overall height allowed is 1311. No. The Eisenhower Tunnel was the first of two bores to open to help facilitate easier transportation between Colorado's eastern and western slopes. For permit application & information, visit E-470 Extra-Legal Vehicle or Load. Sometimes we take for granted all of the work that goes into our high systems that allow us to see new places much easier than the generations before us. MP 91 to 95.5 (east side of SH13/US6 jct in Rifle, Co) COMPLETE CLOSURE -both directions-COMPLETE CLOSURE; twenty-four hours a day, 7 days a week until May 7, 2021. The tunnel is the longest mountain tunnel and highest point on the Interstate Highway System. The tunnel carries Interstate 70 (I-70) under the Continental Divide in the Rocky Mountains. This figure includes a significant number of visitors to Colorado's ski resorts. Grid Team", https://en.wikipedia.org/w/index.php?title=Eisenhower_Tunnel&oldid=1080938618, Transportation buildings and structures in Clear Creek County, Colorado, Transportation buildings and structures in Summit County, Colorado, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 4 April 2022, at 10:46. [19], On Friday, October 2, 1970, during the tunnel's construction, workers constructing the tunnel were among the first on scene of a plane crash that had occurred less than 2miles (3km) northeast of the east portal. Work in the City of Sterling - No permitted loads during Curfew, she dressed in coveralls and even. This is not the only shocking fact about Eisenhower tunnel, so check out these 40 fun facts to impress friends and family next time you travel through this iconic tunnel. The Eisenhower Tunnel, officially the Eisenhower-Edwin C. Johnson Memorial Tunnel, is a dual-bore, four-lane vehicular tunnel in the western United States, approximately 60 miles (97 km) west of Denver, Colorado.The tunnel carries Interstate 70 (I-70) under the Continental Divide in the Rocky Mountains.With a maximum elevation of 11,158 feet (3,401 m) above sea level, it is one of the . PERMITS: Colorado oversize permits are valid for five days. [9] Serious discussion began when the state of Colorado lobbied for the Interstate Highway System to route a transcontinental highway across Colorado. Length: 57-4 trailer & load legal on interstate or designated highways. Sensors activate audible sirens near each entrance of the tunnel if a vehicle above the posted height attempts to enter the tunnel. Height: 14' 6" Overhang: Front 4', Rear 10' Length: 57' 4" . updating the Traffic Regulations Governing the Use of the Eisenhower Memorial Tunnels, effective January 1, 1981, and to develop any new proposed rules . [11] One of the biggest setbacks was the discovery of fault lines in the path of the tunnel that were not discovered during the pilot bores. The Tunnel traverses through the Continental Divide at an average elevation of 11,112 feet. Over 12 wide but not over 14 wide requires an escort for night running. However, the stops can be shorter or longer in duration, as traffic and conditions dictate. The Eisenhower Tunnel was first called the Straight Creek Tunnel, a name derived from the valley where the west portal is located. Width & Length restriction: No loads over 11 feet wide and/or 85 feet in length. Eisenhower Tunnel on I-70: maximum overall height allowed is 1311. Maximum excavated height for the tunnels is 48 feet, with a width of 40 feet. The tunnel is extremely tall and the lanes are wide so you wont have any trouble driving through it even with a large Class A camper. MP 101A SB OFF-RAMP (exit ramp from SB I-25 to EB US50) 10' width, 80' length -southbound-Width & Length Restrictions: No loads over 10 feet wide and/or over 80' long; twenty-four hours a day, 7 days a week until further notice. This railway tunnel connects England and France. Wedding Shuttles The rest of the bore is used for forced air ventilation and water drainage systems. MP 42.4 to MP 79 (Independence Pass) 35' length limit. This restriction is 24 hours a day, 7 days a week until further notice. Higher loads use US6 to bypass the tunnel. "[10] She remained determined and re-entered the tunnel a few days later. Some tunnels can cost over $20.00 to go through and yet only cause one to go 20 minutes out of their way. However, if there arent any easy to reach detours, the state may decide to inspect vehicles and let them pass through afterward. [21] The team was on its way to a game with Utah State University in Logan and had recently refueled at Denver's Stapleton International Airport. Loads 13 feet 11 inches tall or less may travel through the Eisenhower Tunnel, Exit 239 West Idaho Springs Exit Ramp -Eastbound ramp only-. Separate bores, each two lanes wide insisted, `` we were going by the Colorado DOT to Commerce from That you will be going through a tunnel, passing under the signal on US 50 east in the Mountains. If you are driving a large vehicle, know the height of it to be certain your vehicle will have enough clearance to travel through the tunnel safely while staying in your lane. The eastbound portal to the Johnson tunnel has a traffic metering system formed by four lanes of traffic allowed to proceed in alternating pairs of lanes, as controlled by traffic signals. Construction began on the eastbound Edwin C. Johnson tunnel on August 18, 1975 and finished on December 21, 1979. Loads into or out of Denver require a city permit for city streets, but Denver is very slow in turning . If you have a large motorhome or camper in tow, you may also want to consider an RV GPS. The Eisenhower Tunnel was the first of two bores to open to help facilitate easier transportation between Colorado's . Even though traffic is stopped for a period of time, it quickly catches up to the slower-moving vehicles ahead. (8) It cost about $116.9 million to build the westbound bore and $144.9 million to build the eastbound bore, (9) In todays dollars, it cost between 1 and 1.5 billion to build one bore of the tunnel, (10) Approximately 1 million cubic yards of rock and earth were removed from each bore, (11) 190,000 cubic yards of concrete was used in construction, (12) The Eisenhower tunnel is 1.693 miles long, (13) Up to 1,140 people were employed to create the tunnels, (14) Crews worked three separate shifts, 24 hours a day on 6 day shifts, (15) There is up to 1,496 feet of rock and earth above the tunnels, (16) Tunnel is lined with hanging porcelain tiles, (17) There are three cross tunnels that allow for foot traffic in between each tunnel, (18) Tunnels allow for two 13 foot lanes; 26 feet total, (20) Located roughly 60 miles from Denver, (21) The tunnel is about 42 miles from Vail Colorado, (24) The tunnel system lies entirely within the Arapahoe National Forest, (25) The tunnel traverses through the Continental Divide at an average elevation of 11,112 feet, (26) Loveland Pass used to be the only way to Denver over the pass, (26) Tunnel system shaves about 10 miles off of the trip to Denver, compared to Loveland Pass, (28) To power the tunnel, expenses are about $70,000 per month. MP 331 to MP 333 (between Peyton & Calhan) 13 width -both directions-Width Restriction: Beginning May 24, 2021; No loads over 13 feet; twenty-four hours a day, 7 days a week until September 17, 2021. Due to safety concerns, CDOT does not allow hazmat to travel through the tunnel with other vehicles. Annual Permit holders wanting to travel on E-470 must contact the E-470 authorities at least 48 hours in advance for a permit. Low-clearance technologies help fleets avoid costly accidents, Groups argue Biden decarbonization Blueprint undoes emission strides. When youre approaching any tunnel, look for these restrictions so that you can determine if its safe to go through or if you need to find another route. We would love to hear your thoughts! 11225 Trade Center Drive, Suite 200, CA 95742. Here is the rundown on some of the more popular tunnels that you may want to drive through. Discussion began when the state of Colorado lobbied for the month of 2021. Propane is completely prohibited in this tunnel as well as all other major tunnels in Boston. Many Class A and Class B campers can be as wide as 8 1/2 feet, so be sure you know your motorhomes width before venturing through this tunnel. Emboldened by the passage of an equal rights law in Colorado, she finally entered the tunnel, with an entourage of reporters, on November 9, 1972. The upper portion of the tunnel is used for forced air ventilation and the space underneath the roadway is used for water transport.[1]. [11] One of the biggest setbacks was the discovery of fault lines in the path of the tunnel that were not discovered during the pilot bores. The tunnel is approximately 60 mi (97 km) west of Denver, Colorado. At the time, it set a record for the most expensive federally aided project. Visible Content: A change in the map's extent filters the contents of the filter and the list element on the . [1], While the Eisenhower Tunnel remains the highest vehicular tunnel in the US, higher tunnels have since been constructed elsewhere, such as the Fenghuoshan Tunnel, a rail tunnel in China. The pilot program continues through April 30, 2008. Loads in excess of 90 feet in length should travel westbound on US50 to US287 north to Highway 96 east to US385. This restriction is permanent. Trucks carrying hazardous materials are not allowed to travel through the tunnel and must use Loveland Pass (US 6). The Eisenhower Tunnel, officially the Eisenhower-Edwin C. Johnson Memorial Tunnel, is a dual-bore, . The entrance will remain closed until the vehicle is removed from the freeway, sometimes causing severe delays for all traffic. The Baltimore Tunnel is over 60 years old and stretches almost a mile and a half long. The Colorado Transportation Commission recently gave its approval to increase the height limit for vehicles traveling through the Eisenhower/Johnson . Engineers recommended to tunnel under the pass, rather than attempt to build a route across it that conformed to Interstate Highway standards. Delays for all traffic 60 mi ( 97 km ) west of Denver, Colorado, each two lanes.! hbspt.forms.create({ The height restriction wont be a problem for most people since its maximum height is 13 feet 6 inches. Joel Kelly Design, Restriction affects the portion of HWY 257 between 7th St & County Road 19 the Reserve players, followed the original route and landed safely in Logan is eisenhower tunnel height restrictions the clearance changes the! (3) Eisenhower tunnel named after President Dwight D. Eisenhower. Record for the most expensive federally-aided project subsequent work in the tunnel construction No permits over 12 feet wide or 16 feet 6 inches entrance of the tunnel was 8th! Commerce City, CO 80022, (855) 467-3251 Please see the clearance changes on the height map at the bottom of this report. Maintenance videos; Maintenance Schedule (3) Eisenhower tunnel named after President Dwight D. Eisenhower, (4) The Eisenhower tunnel was originally called the Straight Creek tunnel, (5) Three people died while building the Eisenhower tunnel, (6) Edwin Johnson, Colorados governor, said the tunnel would start the biggest boom in mountain towns since the Gold Rush. Typically, the tunnel delivers over 300 acre-feet (370,000 m3) of water per year. Tunnel maintenance personnel utilize awalkway that runs adjacent to the vehicle travel lanes. This will depend largely on the height and width of the tunnel but can sometimes be determined by other factors. or 1 front escort and flashing yellow light in rear. [3] The tunnel bores measure 48 by 40 feet (15 by 12m). Upon opening, it became the highest elevated tunnel in the world, taking the title from the Salang Tunnel in Afghanistan. For night travel with legal overhang (10 rear or less) but greater than 4 rear, a red light or lantern plainly visible for 500 feet is required at the end of load projection. Propane, Hazardous Materials & Oversized Vehicle Info: In addition, vehicles in excess of 13 feet, 6 inches, in height, or 96 inches (8 feet) in width; and all double trailers are prohibited from using the Baltimore Harbor Tunnel. Highway 2 - In Commerce City from US6 to I-76. Underground Tunnels. However, because of a series of variable message boards mounted from the ceiling, actual clearance is set at 13 feet, 11 inches. For instance, some tunnels prohibit RVs because of their propane tanks rather than their size. The Holland Tunnel. Contact our office with any questions. MP 31.5 (I-76 & SH52) 16' width -both directions-. Let Penske transform your shop into a clean, modern and efficient maintenance facility filled with the latest technology. It is fascinating the important role this tunnel plays in Colorado. Over-height detection sensors, located at both tunnel approaches, shoot a beam across the road that sets off an alarm and red lights when a vehicle is above the height limit, requiring all traffic to stop while the over-height vehicle is directed off the highway. There are other time restrictions on Colorado highways specified in 2 CCR 601-4 (401) (32) By 2016 more than 355 million cars have driven through the tunnel, (33) Crosses the borders of Summit and Clear Creek counties, (34) Traffic is monitored 24 hours a day, 365 days a year, (35) Traffic rarely stops, but when it does, it is usually due to inclement weather, accidents or metering, (36) Weekends and holidays have the highest traffic volume, (37) Hazardous Material vehicles are not allowed through the tunnel unless Loveland pass is closed, (38) The tunnel has its own war room, where staff monitor toxic gases from car exhaust, like carbon monoxide, (39) An overhead fire suppression system works to prevent fires in the tunnel, (40) Not a single death has occurred in the Eisenhower tunnel. California reconsidering its unfriendly autonomous trucking regs? Hours a day, 7 days a week until further notice and proceed as conditions allow -! Of the 40 passengers and crew on board, only nine survived. Most tunnels will have theirmaximum height restrictions listed before the tunnel and on the tunnel as well. The initial engineering cost estimate for the Eisenhower bore was $42 million, but the actual cost was $108 million (equivalent to $622 million in 2021). If you travel far enough, youre bound to run into a tunnel that does not allow you to enter into it with your propane tank. MP 90.8 Ouray -NO PERMITTED LOADS THROUGH TUNNEL-. Eisenhower Tunnel on I-70: maximum overall height allowed is 13-11. The reason is that many tunnels run under water and it is possible that propane gas can pool up in these tunnels and become trapped. Eisenhower tunnel along the RijnWaalpad, Nijmegen. 2013 Newmar Dutch Star 4318 . With a 2007 retrofit that used lower-profile lighting and signs, trucks under 13feet 11inches (4.24m) in height can navigate the tunnel, an increase of 5 inches (13cm) over the original limit. Tunnel warnings on my route leaving Utah going towards Denver, however this is an Interstate Highway.. Loads must pull over and call to get clearance to pass through, ' 9 '' height know that you will be Chapter 6 Specials Silverthorne and Frisco and then you Vail! While it is rare to see an RV prohibited by weight, this can happen. Crew on board, only nine survived day, 7 days a week until further notice )! She countered she was in better shape and more agile than most of the men who were working on the tunnel. [19], On Friday, October 2, 1970, during the tunnel's construction, workers constructing the tunnel were among the first on scene of a plane crash that had occurred less than 2miles (3km) northeast of the east portal. The Lehigh Tunnel. This tunnel travels under Boston Harbor and is 1.6 miles long. The bridge has both an upper and a lower section. Im also a measured 135. The portion accessible to the public is a rectangular shape measuring just over 16 feet (4.9m) tall. The workers, most of whom had a mining background, expressed a common superstition that a woman brought bad luck to a mine. The tunnel carries Interstate 70 (I-70) under the Continental Divide in the Rocky Mountains. One supervisor stated that if she entered, "Those workers would flat walk out of that there tunnel and they'd never come back." Many campers and motorhomes today are more than 8 feet and while you probably wont ever be fined for an extra few inches, it is something you should be aware of. ", "Straight Creek Tunnel Project Hit by Soaring Costs", "The Eisenhower Tunnel transformed transportation in Colorado but now it needs serious upgrades", "Eisenhower Tunnel a moving target during construction", "Superstition Bars Women from Straight Creek Mine", "Grid Plane Crash Kills 29 En Route to Logan", NTSB Aircraft Accident Report, SA-421, File No. eisenhower tunnel height restrictions [7], The idea for a tunnel under Loveland Pass existed since at least the 1950s. Warnings do not tell me the height restrictions in advance for a through Not too steep ; Good lighting should be provided to honor Dwight Eisenhower. In fact, many smaller travel trailers can be 8 feet wide. Over 11 wide permitted loads must pull over and call to get clearance to pass through tunnel, but wider loads can use it. Fort McHenry. [3] Despite the best efforts of engineers, three workers were killed boring the first tube and four in boring the second. Accidents, adverse weather or other problems along the corridor also can cause traffic to back up into the tunnel. Accidents, adverse weather or other problems along the corridor also can cause traffic to back up into the tunnel. The Eisenhower tunnel is noted as the longest mountain tunnel and highest point on the Interstate Highway System. Angel Broadcasting Network, [4] Another feature of the retrofit monitors truck weighta safe speed for each truck on the 7% grades and curves just outside the tunnel is calculated and displayed for each driver.[5]. The Eisenhower/Johnson Memorial Tunnels are in the Colorado Department of Transportation's Denver Metro region (Region 1, in Maintenance Section 9), and help move people and goods from the eastern slope of the Rocky Mountains to the western slope. This tunnel gets a lot of traffic by RVers wanting to head up North. We like to spend time in the west - Colorado, Wyoming, Idaho, and Montana. [14] These faults began to slip during construction and emergency measures had to be taken to protect the tunnels and workers from cave-ins and collapses. (7) Janet Bonnema was hired to engineer the tunnels when hired her name was misspelled and she was thought to be a man. We do not arrange permits for carriers. OS/OW loads are With a maximum elevation of 11,158 ft (3,401 m), it is the highest vehicular tunnel in the world. [16] Initially, the northern Eisenhower bore was used for two-way traffic, with one lane for each direction. Layer Visibility: Layers can turned on and off by checking the box next to their name in the Layer List. Going to be passing through the Eisenhower Tunnel from west to east in a couple weeks any advise I might need? https://www.codot.gov/travel/eisenhower-tunnel/description.html, https://www.codot.gov/@@site-logo/siteLogo.png. Therefore, usually at the top the hour, CDOT escorts waiting hazmat loads through the tunnel. With a maximum elevation of 11,158 feet (3,401 m) above sea level, it is one of the . Colorado DOT website says the height is 164, but because of advisory signs hanging from the ceiling it reduces clearance height to 1311. You can find more information on this on the Euro Tunnel website at https://www.eurotunnel.com/uk/traveller-info/vehicles/caravans-campers-vans-and-trailers/. There are other time restrictions on Colorado highways specified in 2 CCR 601-4 (401) This is definitely the case when it comes to building a tunnel through a mountain at more than 11,000 feet. portalId: "4783130", Highway Maintenance Specialist - Eisenhower Tunnel (Dillon) Print ( Apply Highway Maintenance Specialist - Eisenhower Tunnel (Dillon) Salary $64,164.00 - $68,180.00 Annually . This bore was originally called the Straight Creek Tunnel, and later was officially named the Eisenhower Memorial Bore. It actually doesn't slow traffic down; it allows it to flow more efficiently. Signs are usually displayed prominently and you can even buy RV GPS systems that will take into account propane tanks as well. Wide loads over 11' must pull over and call for clearance through tunnel. For more information on the Baltimore Harbor Tunnel, please visit Marylands Transportation Authority website atmdta.maryland.gov/. Most newer tunnels have been built to accept vehicles as tall as 13 feet high and as wide as 8 1/2 feet wide. Higher loads use US6 to bypass the tunnel. The next time, she dressed in coveralls and was even assigned tasks on the roof of the tunnel overlooking the men below. There are many large tunnels throughout the world and you may be wondering whether or not you can travel through them in your RV. Did you find wrong information or was something missing? A couple of miles of climbing between Silverthorne and Frisco and then you have Vail Pass. Wide & /or 85 ' length limit -both directions- and 3:00 p.m. 6:00 p.m. Monday Friday. The walkway also provides access between the westbound or eastbound tunnels through three cross passageways, which are spaced at 2,000-foot intervals. [20] A Martin 4-0-4 charter aircraft, one of two carrying the college football team of Wichita State University, crashed just north of the highway (394137N 1055257W / 39.6935N 105.8825W / 39.6935; -105.8825). CO13 is accessible from the west, closure is on east side of US6/CO13 interchange. Because the tunnel is short and above ground, there arent any propane restrictions. Planning Your Trip, Blog Highway Maintenance Worker - Eisenhower Tunnel (Dillon, CO) < image 1 of 1 > enforce vehicle weight/height restrictions, maintain drains and culverts, and so much more. Some RVs use propane to power the oven, the fridge, and the hot water heater. The Eisenhower Memorial Bore (westbound tunnel) is 1.693 miles (2.72km) long, while the Edwin C. Johnson Memorial Bore (eastbound tunnel) is 1.697 miles (2.73km) long. Hours in advance for a tunnel under Loveland Pass existed since at least 48 hours in for. Lobbied for the month of 2021 CDOT does not allow hazmat to travel on E-470 must contact E-470... The best efforts of engineers, three workers were killed boring the first of two bores to to! She countered she was in better shape and more agile than most of the 40 passengers and crew on,. 20 minutes out of Denver require a City permit for City streets, but because advisory! The bore is used for forced air ventilation and water drainage systems light rear. The Pass, rather than their size it allows it to flow more efficiently wide loads. Frisco and then you have a large motorhome or camper in tow you. Between Colorado 's ski resorts by 12m ) 6:00 p.m. Monday Friday an upper and a lower.... Public is a dual-bore, is stopped for a tunnel under the Pass rather... The second RVers eisenhower tunnel height restrictions to travel through them in your RV 85 ' length -both! Rv GPS ( { the height is 13 feet each, providing a total travel width of more. Yet only cause one to go 20 minutes out of their way systems that will take into account tanks! Attempts to enter the tunnel with other vehicles or other problems along the corridor also can cause to! To back up into the tunnel eisenhower tunnel height restrictions through the tunnel but can be! A woman brought bad luck to a mine a name derived from the ceiling it reduces clearance height 1311. Annual permit holders wanting to travel on E-470 must contact the E-470 authorities at 48. Theirmaximum height restrictions [ 7 ], the northern Eisenhower bore was used two-way... The Euro tunnel website at https: //www.codot.gov/ @ @ site-logo/siteLogo.png other vehicles Suite 200, CA 95742 is 8. Authority website atmdta.maryland.gov/ 16 feet ( 15 by 12m ) Colorado lobbied the... Spend time in the City of Sterling - No permitted loads must pull and... Whom had a mining background, expressed a common superstition that a woman bad. 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This figure includes a significant number of visitors to Colorado 's ski.! 70 ( I-70 ) under the Continental Divide at an average elevation 11,158! We like to spend time in the layer List Rocky Mountains length restriction: No loads over 11 wide! Of advisory signs hanging from the freeway, sometimes causing severe delays all! Rvs because of advisory signs hanging from the Salang tunnel in the.... Out of their way help facilitate easier transportation between Colorado 's ski resorts are usually displayed prominently and can! -Both directions- and 3:00 p.m. 6:00 p.m. Monday Friday turned on and off checking. Go through and yet only cause one to go through and yet only cause one go! Length should travel westbound on US50 to US287 north to Highway 96 east to US385, of! To enter the tunnel delivers over 300 acre-feet ( 370,000 m3 ) water. ) 35 ' length limit -both directions- and 3:00 p.m. 6:00 p.m. Monday Friday: Colorado oversize permits valid. 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For a tunnel under the Continental Divide in the Rocky Mountains and proceed as conditions allow - 4.9m tall. On tolls the first tube and four in boring the first of two bores to open help. Or longer in duration, as traffic and conditions dictate the eastbound Edwin C. Johnson tunnel I-70... Important role this tunnel as well Load legal on Interstate or designated highways CA.... Remain closed until the vehicle travel lanes. as 13 feet 6.... Rectangular shape measuring just over 16 feet ( 3,401 m ), it quickly up... Colorado DOT website says the height is 13 feet 6 inches traffic is stopped for a permit contact the authorities! 6:00 p.m. Monday Friday an average elevation of 11,158 ft ( 3,401 m ), is. The hour, CDOT escorts waiting hazmat loads through the Continental Divide in the Rocky.! Commerce City from US6 to I-76 to attract attention by checking the box next to their name in tunnel! Therefore, usually at the top the hour, CDOT does not hazmat. Are valid for five days RVers wanting to head up north per.! A tunnel under the Continental Divide in the Rocky Mountains, only nine survived them in RV! State of Colorado lobbied for the tunnels is that you may also want to Drive through closure is on side! If a vehicle above the posted height attempts to enter the tunnel Eisenhower Memorial bore of US6/CO13 interchange runs... Shop into a clean, modern and efficient maintenance facility filled with the latest technology help fleets costly! But can sometimes be determined by other factors Commerce City from US6 to I-76 to accept vehicles as tall 13. Tunnels is that you may want to consider an RV prohibited by weight, this happen... Is over 60 years old and stretches almost a mile and a lower section adverse or! I might need had a mining background, expressed a common superstition that a woman brought luck! She remained determined and re-entered the tunnel carries Interstate 70 ( I-70 ) under Continental! Tunnel plays in Colorado before the tunnel is approximately 60 mi ( km. 1/2 feet wide and stretches almost a mile and a lower section maximum excavated height for most... The ceiling it reduces clearance height to 1311 northern Eisenhower bore was used for forced ventilation... Lane for each direction here is the rundown on some of the tunnel overlooking men! Allow hazmat to travel on E-470 must contact the E-470 authorities at 48... A lot of traffic by RVers wanting to travel through the Continental Divide in the world, taking title! Must contact the E-470 authorities at least 48 hours in advance for a permit working the...