PURPLE LINE (WASHINGTON METRO)


The 'Purple Line', previously designated as the 'Bi-County Transitway' (BCT), is a proposed 14-mile (23 km) transit line to link the Red, Green and Orange lines of the Washington Metro train system.

Contents
History
Mode of transport
Route and station locations
Community support and opposition
Support for rail
Support for bus
Opposition
Other mass transit linking lines
References
External links
Official state government
Purple Line Maps
Rail advocates
Rail or bus advocates
Opposition

History


The current Purple Line project is a result of the merging of two government projects known as the ''Georgetown Branch Light Rail Transit'' (GBLRT) and the Purple Line. The GBLRT was proposed to be a light rail transit line from Silver Spring westward, following the former Georgetown Branch of the Baltimore & Ohio Railroad (now a short CSX siding and the Capital Crescent Trail) to Bethesda. The Purple Line was originally conceived as a rail line from New Carrollton to Silver Spring.
Robert Flanagan, the Maryland State Secretary of Transportation under former governor Robert Ehrlich, merged the two projects in order to lower costs and allow trips across both corridors. Both Governor Ehrlich and Secretary Flanagan introduced an alternative mode -- bus rapid transit -- that might be utilized in lieu of light rail transit. To reflect this possibility, the administration changed the official government name for the project to the ''"Bi-County Transitway"''. This name did not catch on, however, as several media outlets and most citizens continued to refer to the project as the Purple Line. As a result, Governor Martin O'Malley and Secretary of Transportation John Porcari opted to return the name to ''Purple Line''. It should be noted that this name includes the GBLRT portion and does not currently exclude the possibility of bus rapid transit.
Previously (in 1996), the Glendening administration (which included John Porcari as Secretary of Transportation) removed the heavy rail option from discussion because it was felt that the cost was greater than the need. The Ehrlich administration did not put the heavy line option back on the table. Another reason that the ''Purple Line'' name was discouraged by the Ehrlich administration was that its associations with the other color-oriented names of the Washington Metro system (which consists of heavy rail) might lead the public to expect a heavy rail option. However, since 1996, both counties along the proposed route of the Purple Line grew substantially in population and number of jobs. As a result, congestion in the region's roadways has become much worse in the intervening ten years. The O'Malley administration has not indicated any intention of reconsidering heavy rail.

Mode of transport


Currently, the state government is performing studies to weigh the pros and cons of bus and rail.
;The case for a rapid bus line

★ Because the Federal Transit Administration under President Bush advocates bus rapid transit and discourages the construction of new rail infrastructure, it may be easier to secure federal funds for buses than for trains.

★ Although high labor costs for driving and maintaining fleets of buses means that the expenses of maintaining bus rapid transit and light rail systems are similar, bus routes are cheaper than train lines to install initially.

★ Buses make it possible to operate routes that utilize the transitway for a portion of their route, but deviate into neighborhoods or continue in other directions beyond the transitway's terminus, thus making the transitway a trunk line for several bus routes. Rail service would be totally confined to the transitway.

★ Buses can modify the regular route or take an alternate routes should the need arise, such as changes in demand or an incident along the main transitway.
;The case for a train line

★ Regardless of how many features separate rapid from ordinary buses, there is a feeling that current drivers will not stop using their cars to ride a bus, because buses suffer from an "image" problem that trains do not. One source of the image problem may be that drivers consider their own cars faster and more dependable than buses.

★ For communities interested in smart growth, rail has been shown to have a much greater impact on surrounding development than buses. For example, downtown Bethesda and Silver Spring are large, urban activity centers due in no small part to their Metro stations. If the Red Line were a bus route instead of a subway, it is not likely that Bethesda and Silver Spring would be as successful as they are.

★ Rail can accommodate higher capacity ridership than buses, since buses cannot be coupled together to form sets.

★ Rail, while not pollution-free, produces less pollution than buses.

★ Rail offers a smoother, more comfortable ride compared to the often bumpy and jerky motion of buses.

Route and station locations


The planned rail or rapid bus line will connect the existing Metro stations at:

Bethesda (Red Line)

Silver Spring (Red Line)

College Park (Green Line)

New Carrollton (Orange Line)
New stations are planned at:

Chevy Chase Lake

West Silver Spring

★ The Woodside community in Silver Spring

★ The Long Branch section of Takoma Park and Silver Spring

★ The border between Takoma Park and Langley Park (New Hampshire Avenue and University Boulevard)

★ The main commercial zone in Langley Park (Riggs Road and University Boulevard)

College Park / University of Maryland (possibly additional stations to existing)

Riverdale

Community support and opposition


Support for rail


★ The Washington Post advocates construction of the Purple Line light rail option.

★ Subsequent to the 2006 midterm election, the members-elect of the Montgomery County Council and Prince George's County are unanimously in favor of the Purple Line light rail option.

★ Other officials recently elected by the community (in particular, Governor O'Malley) are also strong Purple Line advocates.

★ The Sierra Club advocates a larger-scale rail system to parallel the Capital Beltway and link all existing Metro lines at their peripheries. This environmental group advocates rail transit over car use because carbon emissions are a major risk factor for global warming.

★ Student leaders at the University of Maryland support transit alternatives to campus.[1] [2]
Support for bus


★ Several political leaders support this option due to its reduced sunk cost and the ability to easily modify its routing should such a need arise.

★ There are few indications of support for the rapid bus option among residents of Montgomery and Prince George's Counties, as evidenced by the lack of endorsements from organizations or other prominent individuals.
Opposition


★ The leading opponent of both options is the Columbia Country Club, whose golf course occupies both sides of the planned route (the Georgetown Branch rail right-of-way).[3]

★ Some Bethesda and Chevy Chase residents also object, because they feel the new line would be less beautiful than the current space and could impact the value of properties adjoining the rail right-of-way. The group representing this viewpoint is called the Greater Bethesda-Chevy Chase Coalition; their mission statement is "To foster the creation of green space in the urban environment."

★ Some Silver Spring residents have concerns that one of the proposed routes will take houses along Thayer Avenue, cross in back of East Silver Spring Elementary School, take over an acre of Sligo Creek Park, and bring noise to a residential neighborhood.

★ Others oppose the purple line because it will not be part of the existing Metro system, will warrant an increase in taxes to pay for it, and there are other transportation options that should be a higher priority such as the Corridor Cities Transitway or the Intercounty Connector (ICC).

★ The environmental argument against the Purple Line is that thousands of trees of various sizes would have to be removed to make room for the mass transit line.

Other mass transit linking lines


If the Purple Line is built, the transit system of the capital of the United States will join the list of international transit systems with linking lines.

★ In the Shanghai Metro, Line 4 (colored purple on the official map) is called the Circle Line. The Shanghai "Purple Line" links the red, green and yellow lines of the Shanghai subway system.

★ In the Moscow Metro, the ring line (colored brown on the official map) is Koltsevaya. The Moscow ring line links all eleven of the other metro lines.

★ The London Underground is so extensive that many of the lines heading towards central London are connected through linking lines.[1]

Madrid Metro has two circle lines: line 6 ''Circular'', connecting most of the other lines around city center, and line 12 ''MetroSur'', linking six neighbourhoods in the southern part of the metropolitan area.

★ In the Paris Métro, lines Two and Six form a circular linking route, though the somewhat haphazard routing of the system's 16 (21 if counting the RER) lines makes it less readily apparent.

References


1. Students Urge Stronger Backing of Purple Line
2. Letter from student leaders to UMD President
3. Fortunes Shift for East-West Rail Plan

External links


Official state government


Maryland Transit Administration
Purple Line Maps


Washington Post Map 5/31/2007 - based on updated MTA proposed stops

Sierra Club Proposed Route - full loop not actually being studied
Rail advocates


ACT Purple Line Page

Purple Line Now!

Action Committee for Transit

Prince George's Advocates for Community-based Transit

Sierra Club proposal
Rail or bus advocates


College Park Informational Page
Opposition


Greater Bethesda-Chevy Chase Coalition

Silver Spring/Thayer Ave.

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