According to a spokesperson, the authority plans to have the paths open on an alternating basis. Updates are posted on the PA website, and are also available by signing up for cyclist and pedestrian email and mobile alerts.

Spurred by comments following yesterday's post on Greenway access in Washington Heights, a reader put together this map [download the full size version] of how to get from the Greenway to the George Washington Bridge. It's no straight shot by any means. If the arrows are a little hard to follow, here are the directions:

Stay on the path under the bridge, take the bridge over Amtrak, the tunnel under S-bound parkway, the path then switches back south then north to parallel the N-bound parkway, which it crosses at a ped bridge to Riverside Drive. Go right onto Riverside, then left on 181st up to Ft. Washington. Depending on preference and access, go to either of the bridge path entrances.

Picking up on the previous thread, for those who know this route, how would you rate it in terms of safety and convenience? For those who don't, how likely would you be to try it? What could be done to simplify this connection, or make it safer?

Average weekday eastbound trips, 2008. Source: TSTC/Port Authority of NY & NJ.

The Lincoln Tunnel XBL was established all the way back in 1971. In the last 38 years, bus ridership crossing the Hudson has boomed, especially this decade, but capacity for buses hasn't kept pace. Unless provisions are made to accommodate more bus travel -- and soon -- riders will face slower trips, the ridership gains of recent years will flatten out, and traffic troubles will deepen as more commuters choose to drive.

The good news is that it doesn't take all that much time or money to deliver some significant enhancements for bus riders. In a new report, "Express Route to Better Bus Service" [PDF], Tri-State lays out a strategy to expand on the success of the Lincoln Tunnel XBL and make bus travel more attractive for all trips across the Hudson. It's a wake-up call for the Port Authority to get moving on some long-overdue improvements.

"A population nearly the size of Cincinnati travels by bus across the Hudson River every weekday, but plans to enhance service for these riders are stalled," said Tri-State's Veronica Vanterpool, co-author of the report. "With bus travel anticipated to grow, we need to stop treating bus riders like second-class citizens and provide them with faster commutes and better access to information."

Tri-State recommends creating a westbound Lincoln Tunnel XBL during the evening rush and moving full-speed ahead with plans for a new high occupancy/toll lane for the morning commute (which has been stuck in the study phase for way too long). The report also touches on strategies to speed bus service across other Hudson River crossings, organize on-street loading for the city's growing volume of private bus operators, and make it easier for riders to plan their trips.

Follow the jump for the full slate of Tri-State's major recommendations.

Key Recommendations 

Short Term

1. Expedite the completion of the Lincoln Tunnel High Occupancy Toll Lanes study and implement the recommendations immediately.
2. Establish a westbound XBL in the Lincoln Tunnel during the evening rush hour.
3. Create an online portal for regional bus riders, with maps, route schedules and carrier information.
4. Improve communications technology for buses and update signage.
5. NYC should develop, with community input, strategies for formalizing bus loading/unloading and bus parking areas in neighborhoods across the city.
6. Coordinate with MTA and Westchester County’s Bee-Line to create and/or expand existing bus service between Westchester County and George Washington Bridge Bus Station.

Long Term

1. Study the potential for High Occupancy Tolling on the Holland Tunnel and GW Bridge.
2. Move forward plans to renovate and add capacity to the Port Authority Bus Terminal with community input, and to construct a bus garage on the West Side.

A temporary detour along the Hudson River Greenway in Washington Heights went into effect Thursday.

The closure, related to work on the George Washington Bridge, will reroute cyclists to Broadway and Ft. Washington Avenue between 158th and 181st Streets. According to a Port Authority flier [PDF], pedestrians may access the park and riverfront through the tunnel at 172nd Street.

Interruptions are to occur on a "periodic" basis until December 31, "typically" from 7 a.m. to 6 p.m.

Rendering: PA Associates

Instead, according to the Manhattan Times, the Port Authority will build spaces for about a dozen smaller commercial shops and offices, says PA Executive Director Christopher Ward.

The decision to plan for multiple tenants, Ward said, was partly driven by the belief that retail opportunities should serve customers who walk or take transit to the terminal, rather than out-of-area shoppers arriving by car.

"The community spoke clearly that we didn't need more cars," Ward said.

Work on the terminal, which is expected to increase bus capacity by 50 percent over the existing design, is currently scheduled to start in late 2009 and should take about three years, the Times reports.

According to the signage plan [PDF], cyclists and ped traffic will be rerouted to Broadway and Ft. Washington Avenue between 158th and 181st Streets, in Washington Heights. As you can see from the signs, work was scheduled to begin in September. According to a notice from Community Board 12, as of last week the PA was set to get started on November 3, but has since postponed again.

Streetsblog has a message in with the PA to see what the latest projected dates are. Looks like the work is supposed to take anywhere from six to eight weeks.

In a letter to the Port Authority Benepe suggests that cyclists would be happy to pay a fifty cent toll to cross the bridge, in return for "the same amenities as motorists: ramped entrances and exits, direct connections to bike routes and bike paths, such as the Westside greenway, and most importantly, 24-hour access."

I don't think there is any serious proposal on the table to toll the GWB's bike paths but what do you think? Would you keep a half dollar tucked into your Lycra shorts for a more bike-friendly bridge to New Jersey?