Archive for October 3rd, 2013

Improving Bus Service with ‘Less Stop, More Go’

October 3rd, 2013 11 comments

Bus- Boarding DC 119 052406 WMATA Photo by Larry Levine 5-24-06The distance between stops is of key concern to Metro and its customers. More closely spaced stops provide customers with more convenient access, as they are likely to experience a shorter walk to the nearest bus stop. However, closely-spaced stops are also likely to result in a longer ride for customers because of the number of times the bus stops — to decelerate, come to a complete stop and then accelerate and re-merge into traffic — is increased.

Having fewer stops along a bus route benefits passengers not only by reducing the time it takes for them to make their trip, but by making the service more reliable and predictable.  Customer benefit is maximized when the only stops considered for removal have low average weekday ridership for boarding and alighting. We have chosen the 96/97 line, known as the East Capitol Street-Cardozo line, which runs between Capitol Heights Station, Stadium-Armory Station, Union Station, U Street Station, Woodley Park Station, and Tenleytown Station.  Some of the bus stops in the Woodley Park area are also served by the X3 route.

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RTSP Analyzing New Metrorail Lines in the Core and Virginia: Dispatch from TAG Meeting #10

October 3rd, 2013 41 comments

This is the first post in a two-part series based Logo_WMATA_RTSP_001 blackon content from the tenth meeting with the Regional Transit System Plan (RTSP) Technical Advisory Group (TAG) that was held in July. This post will focus on our analysis of Metrorail capacity and crowding, while the second post will focus on identifying and prioritizing regionally significant surface transit corridors.

By 2040, ridership and crowding levels on Metrorail indicate the need for a new Blue Line and new Yellow line in the system’s core and a third line in Virginia.

At the time of our last post, we had run an initial round of four scenarios that sought to resolve regional mobility issues. We gathered a lot of information from the results, but realized that we needed to run a second round of scenarios focused almost entirely on Metrorail. Using MWCOG’s Cooperative Forecast Round 8.1 land use, which has been adopted by the region, and MWCOG’s Aspirations land use, which shifts more jobs and households into the regional activity centers, the maps below clearly demonstrate crowded conditions in 2040. The Base Network shown in these maps includes 100 percent eight-car trains and all the CLRP projects. Crowded conditions exist on the Orange Line west of Rosslyn, on the Yellow and Green Lines south of L’Enfant Plaza, and on the Silver Line west of Tysons. Because the results indicated that Metro would be severely crowded EVEN if we run the longest possible trains (eight-car trains), we wanted to explore other long-term solutions.

WMATA-RTSP-II-Baseline-No-Aspirations-Land-Use-Loads-071513-wLEGEND

Crowding on Metrorail by 2040, even with the longest possible (eight-car) trains. Base Network AM Peak, Round 8.1 Cooperative Forecast

WMATA-RTSP-II-Baseline-Aspirations-Land-Use-Loads-071513-wLEGEND

Crowding on Metrorail in 2040 even with the longest possible (eight-car) trains, Base Network AM Peak, Aspirations Land Use

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