Saturday, 13 July 2013

Transportation

The skyline of downtown Denver from the southwest City streets Main article: Street system of Denver Colfax Avenue at Broadway, where the downtown street grid and the "normal" city grid meet. Colfax Avenue carries U.S. Route 40 through Denver.

Most of Denver has a straightforward street grid oriented to the four cardinal directions. Blocks are usually identified in hundreds from the median streets, identified as "00", which are Broadway (the east–west median, running north–south) and Ellsworth Avenue (the north–south median, running east–west). Colfax Avenue, the major east–west artery through Denver, is 15 blocks (1500) north of the median. Avenues north of Ellsworth are numbered (with the exception of Colfax Avenue and several others, such as Martin Luther King, Jr. Blvd and Montview Blvd.), while avenues south of Ellsworth are named.

There is also an older downtown grid system that was designed to be parallel to the confluence of the South Platte River and Cherry Creek. Most of the streets downtown and in LoDo run northeast–southwest and northwest–southeast. This system has an unplanned benefit for snow removal; if the streets were in a normal N–S/E–W grid, only the N–S streets would receive sunlight. With the grid oriented to the diagonal directions, the NW–SE streets receive sunlight to melt snow in the morning and the NE–SW streets receive it in the afternoon. This idea was from Henry Brown the founder of the Brown Palace Hotel. There is now a plaque across the street from the Brown Palace Hotel which honors this idea. The NW–SE streets are numbered, while the NE–SW streets are named. The named streets start at the intersection of Colfax Avenue and Broadway with the block-long Cheyenne Place. The numbered streets start underneath the Colfax and I-25 viaducts. There are 27 named and 44 numbered streets on this grid. There are also a few vestiges of the old grid system in the normal grid, such as Park Avenue, Morrison Road, and Speer Boulevard. Larimer Street, named after William Larimer, Jr., the founder of Denver, which is located in the heart of LoDo, is the oldest street in Denver.

Speer Blvd runs north and south through downtown Denver

All roads in the downtown grid system are streets. (16th Street, Stout Street) Roads outside that system that travel east/west are given the suffix "avenue" and those that head north and south are given the "street" suffix. (Example, Colfax Avenue, Lincoln Street,). Boulevards are higher capacity streets and travel any direction (more commonly north and south). Smaller roads are sometimes referred to as places, drives (though not all drives are smaller capacity roads, some are major thoroughfares) or courts. Most streets outside the area between Broadway and Colorado Boulevard are organized alphabetically from the city's center.

Many Denver streets have bicycle lanes, and there are over 850 miles of paved, off-road, bike paths in Denver parks and along bodies of water, like Cherry Creek and the South Platte. This allows for a significant portion of Denver's population to be bicycle commuters and has led to Denver being known as a bicycle friendly city. In addition to the many bike paths, Denver launched B-Cycle – a city-wide bicycle sharing program – in late April 2010. The B-Cycle network was the largest in the United States at the time of its launch, boasting 400 bicycles.

The Denver Boot, a car-disabling device was first used in Denver.

Cycling

The League of American Bicyclists has rated Colorado as the second most bicycle-friendly state in the nation. This is due in large part to Front Range cities like Boulder, Fort Collins and Denver placing an emphasis on legislation, programs and infrastructure developments that promote cycling as a mode of transportation. Walkscore has rated Denver as the third most bicycle-friendly large city in the United States. Many Denver streets have bicycle lanes, and there are over 850 miles of paved, off-road, bike paths in Denver parks and along bodies of water, like Cherry Creek and the South Platte. This allows for a significant portion of Denver's population to be bicycle commuters and has led to Denver being known as a bicycle friendly city. According to data from the 2011 American Community Survey, Denver ranks sixth among US cities with populations over 400,000 in terms of the percentage of workers who commute by bicycle. In addition to the many bike paths, Denver launched B-Cycle – a city-wide bicycle sharing program – in late April 2010. The B-Cycle network was the largest in the United States at the time of its launch, boasting 400 bicycles.

Walkability

A 2011 study by Walk Score ranked Denver sixteenth most walkable of fifty largest U.S. cities.

Freeways and highways

Denver is primarily served by the interstate freeways I-25 and I-70. The intersection of the two interstates is referred to locally as "the mousetrap", because when viewed from the air, the junction (and subsequent vehicles) resemble mice in a large trap.

Interstate 25 runs north–south from New Mexico through Denver to Wyoming Interstate 225 traverses neighboring Aurora. I-225 was designed to link Aurora with I-25 in the southeastern corner of Denver, and I-70 to the north of Aurora, with construction starting May 1964 and ending May 21, 1976. Interstate 70 runs east–west from Utah to Maryland. Interstate 270 runs concurrently with US 36 from an interchange with Interstate 70 in northeast Denver to an interchange with Interstate 25 north of Denver. The freeway continues as US 36 from the interchange with Interstate 25. Interstate 76 begins from I-70 just west of the city in Arvada. It intersects I-25 north of the city and runs northeast to Nebraska where it ends at I-80. US 6 follows the alignment of 6th Avenue west of I-25, and connects downtown Denver to the west-central suburbs of Golden and Lakewood. It continues west through Utah and Nevada to Bishop, California. To the east, it continues as far as Provincetown, on Cape Cod in Massachusetts. US 36 connects Denver to Boulder and Rocky Mountain National Park near Estes Park. It runs east into Ohio, after crossing four other states.

Denver also has a nearly complete beltway known as "the 470's". These are SH 470 (also known as C-470), a freeway in the southwest Metro area, and two toll highways, E-470 (from southeast to northeast) and Northwest Parkway (from terminus of E-470 to US-36). SH 470 was originally intended to be I-470 and built with federal highway funds, but the funding was redirected to complete conversion of downtown Denver's 16th Street to a pedestrian mall. As a result, construction was delayed until 1980 after state and local legislation was passed. I-470 was also once called "The Silver Stake Highway", from Gov. Lamm's declared intention to drive a silver stake through it and kill it.

A highway expansion and transit project for the southern I-25 corridor, dubbed T-REX (Transportation Expansion Project), was completed on November 17, 2006. The project installed wider and additional highway lanes, and improved highway access and drainage. The project also includes a light rail line that traverses from downtown to the south end of the metro area at Lincoln Avenue. The project spanned almost 19 miles (31 km) along the highway with an additional line traveling parallel to part of I-225, stopping just short of Parker Road.

Metro Denver highway conditions can be accessed on the Colorado Department of Transportation website Traffic Conditions.

Mass transportation Denver RTD Light Rail car at Colfax & Auraria Denver Union Station

Mass transportation throughout the Denver metropolitan area is managed and coordinated by the Regional Transportation District (RTD). RTD currently operates more than 1,000 buses serving over 10,000 bus stops in 38 municipal jurisdictions in eight counties around the Denver and Boulder metropolitan areas. Additionally, RTD operates five light rail lines, the C, D, E, F, and H with a total of 34.9 miles (56 km) of track, serving 36 stations. FasTracks is a light rail/bus/rail expansion project approved by voters in 2004 which will serve neighboring suburbs and communities.

Amtrak, the national passenger rail system, provides service to Denver, operating its California Zephyr daily in both directions between Chicago and Emeryville, California, across the bay from San Francisco. Amtrak Thruway service operated by private bus companies links the Denver station with Rocky Mountain points.

At Albuquerque, New Mexico, Denver Thruway connections are made daily with the Amtrak Southwest Chief. Additionally, the Ski Train operated on the former Denver & Rio Grande Western Railroad, which took passengers between Denver and the Winter Park Ski Resort, but it is no longer in service. The Ski Train made its final run to Winter Park on March 29, 2009.

Denver's early years as a major train hub of the west are still very visible today. Trains stop in Denver at historic Union Station, where travelers can access RTD's 16th Street Free MallRide or use light rail to tour the city. Union Station will also serve as the main juncture for rail travel in the metro area, at the completion of FasTracks.

Visitors to Union Station can also experience Railroading in the Rockies from the 1950s by checking out the model railroad clubs in the basement. The Denver Society of Model Railroaders opens its display on the last Friday of the month except during the summer. The Platte Valley & Western Model Railroad Club is open every Friday night year round and offers visitors a chance to view how Denver looked during the 1950s. The club also offers behind the scenes tours as well as educational events and information to visitors. The Railroad Club is currently closed due to construction in Union Station and will reopen on November 28, 2014

Airports Inside the main terminal of Denver International Airport Outside view of the main terminal, DIA

Denver International Airport (IATA: DEN, ICAO: KDEN), commonly known as DIA, serves as the primary airport for a large region surrounding Denver. DIA is located 18.6 miles (30 km) east-northeast of the Colorado State Capitol. DIA is the tenth busiest airport in the world and ranks fourth in the United States, with 51,245,334 passengers passing through it in 2008. It covers more than 53 square miles (137.3 km2), making it the largest airport by land area in the United States and larger than the island of Manhattan. Denver serves as a major hub for United Airlines, is the headquarters for Frontier Airlines, and is the fastest-growing focus city for Southwest Airlines.

Three general aviation airports serve the Denver area. Rocky Mountain Metropolitan Airport (KBJC) is 13.7 miles (22 km) north-northwest, Centennial Airport (KAPA) is 13.7 miles (22 km) south-southeast, and Front Range Airport (KFTG) is located 23.7 miles (38 km) east of the state capitol.

In the past, Denver has been home to several other airports that are no longer operational. Stapleton International Airport was closed in 1995 when it was replaced by DIA. Lowry Air Force Base was a military flight training facility that ceased flight operations in 1966, with the base finally being closed in 1994. It is currently being used for residential purposes. Buckley Air Force Base, a former Air National Guard base, is currently the only military facility in the Denver-Metro area.

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