Devon Hopkins • Jul 17, 2017

Could these location-based bus improvements fix NYC transit woes?

The opportunity for New York City’s bus system has never been greater. As its sibling system, the subway, enters a declared state of emergency, the NYC bus system could help solve the city’s transit woes.

Last month, the Comptroller surveyed 1,220 subway riders and found that nearly 75% would give the system no better than a “C” grade.

Unfortunately for these commuters, repairs to the underground are expensive, laborious, and time-consuming. By comparison, improving the bus system could be relatively painless — especially if the Metro Transit Authority heeds the advice of a consortium of organizations called Bus Turnaround.

To formulate their recommendations, the organizations, including Transit Center and Riders Alliance, analyzed bus arrival times using the MTA’s location app, incorporated real-time data from the General Transit Feed Specification, reviewed ridership data, and mapped (and optimized) bus routes.

Based on this location intelligence, Bus Turnaround offered three major solutions that could be practically implemented:

Redesign Bus Network and Routes for Frequent and Efficient Service

Currently, New York’s bus routes attempt to satisfy every kind of commuter, but the Bus Turnaround Coalition has a different approach. After analyzing how people actually flow throughout the city — and what kinds of transportation they’d need to efficiently achieve their goals — they proposed the following recommendations:

• Adding lines that would take passengers on the outskirts of the city directly to subway lines, facilitating a quick commute.
• Improving lines to offer short, quick routes within a neighborhood, circulating people who want to run a quick errand or visit a nearby friend.
• Rightsizing the distance between stopes, which are often too close, in order to transport riders across borough lines, making up for gaps in subway coverage.
• Breaking up routes that are too long, minimizing the risk of delays.

Expedite the Boarding Process and Prioritize Bus Traffic

Using location intelligence, the team also identified the most problematic intersections on each route.

For example, the BX19 line, which serves the Bronx and parts of Harlem, has an average speed of 4.9 MPH in the morning but 7.8 MPH at night.

While rush hour traffic certainly contributes to the problem, the Coalition identified two intersections that cause the greatest delays and proposed three street-level solutions:

• creating special areas along the road, called bus loading islands, where passengers could board more efficiently
• optimizing traffic signals so that buses hit the fewest red lights and could maintain a constant speed
• introducing “queue jump lanes,” lanes exclusively for buses, which then enjoy a three-second green light “head start” ahead of the other traffic.

Allow Dispatchers to Take Advantage of Existing Technology

Besides analyzing space, the Coalition also looked at time by targeting “bunching,” when multiple buses arrive at the same stop within minutes of each other.

This phenomenon reveals not just issues of unreliability, but also problems with bus dispatching and top-level control.

Because service tends to deteriorate more once buses start to cluster, the Coalition recommends giving dispatchers the power to hold buses or to instruct them to skip a stop. buses are already equipped with GPS navigation, so implementing such measures is a relatively straightforward, though somewhat bureaucratic, solution.

What’s Next?

By relying on location intelligence to identify the most troublesome areas, the Bus Turnaround Coalition has formulated practical solutions that would improve the flow of traffic of the 2.5 million New Yorkers taking the bus every weekday.

To learn more about the Coalition’s plans for the city, check out their proposal here — or, even better, join us for Buses, Beers, and Bytes: A Happy Hour for Tech and Public Transit in New York on July 25th, 2017. Hear from leading voices in the effort to upgrade New York City’s bus network and get a behind-the-scenes look at some of the solutions that can help make buses faster and more reliable.

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