207th Street Crosstown Line

Current bus service

The current form of the Bx12 runs crosstown from Inwood to various areas in the northeastern Bronx. The line, eastward, begins at the Inwood – 207th Street subway station (A train) on Broadway and West 207th Street. The Bx12 then loops around via Isham Street and Sherman Avenue and rejoins West 207th Street, continuing across the University Heights Bridge into University Heights. The route runs along Fordham Road through Fordham Center, Fordham Plaza, and Belmont until the road becomes Pelham Parkway near the Bronx Zoo and New York Botanical Garden in Bronx Park. The route then runs along Pelham Parkway's main roadway to Pelham Bay, where it takes a somewhat circuitous route. The line turns off Pelham Parkway onto Burr Avenue stopping at the Pelham Bay Park subway station. From here, the Bx12 services that do not terminate here make a u-turn and join the New England Thruway to Bay Plaza or veer east along Shore Road to Orchard Beach.

At the Pelham Bay Park station, Manhattan-bound buses use stops directly adjacent to where Bay Plaza and Orchard Beach-bound buses pick up passengers—along southbound Amendola Place—resulting in passengers sometimes boarding buses going in the wrong direction. Westbound buses use the southernmost two stops, while terminating eastbound locals and buses towards Bay Plaza and Orchard Beach use the northernmost two stops closest to the subway. The setup requires westbound service to make a U-turn onto the New England Thruway before heading onto Pelham Parkway.

During the daytime and evening hours, local service runs between Sedgwick/Webb Avenue in University Heights and the Pelham Bay Park subway station (6 <6> trains). Some local service also originates from Belmont Avenue and 182nd Street in Belmont during the afternoons on school days. Most service between Manhattan and Bay Plaza is served by Bx12 Select buses during that time, although some local buses continue to Bay Plaza. During the summer, Bx12 local buses are extended to Orchard Beach, with all weekend service operating to/from Inwood during the summer.

During the overnight hours, all service runs local, serving the entire route with the exception of Bay Plaza. Buses instead terminate on Edson Avenue, in front of the Gun Hill Bus Depot, as the shopping center is closed during these times.

Select Bus Service

The Bx12 is New York City's first bus rapid transit service, marketed as Select Bus Service, which began on June 29, 2008. Selected as the Bronx corridor for the pilot project in 2004, the MTA, New York City Department of Transportation and the New York State Department of Transportation drew up plans to convert the Bx12's limited service to BRT. The route was selected for the project mainly because of its mostly straight crosstown route through the Bronx, intersecting with seven different subway lines and all Metro-North lines.

Buses are outfitted with special identification (including a special blue wrap and blue route signs) and traffic signal prioritization was enacted along the route, timing traffic signals in favor of the bus. The DOT also added dedicated bus lanes painted in maroon-red along Pelham Parkway and Fordham Road, with signs indicating that the lanes are bus-only from 7:00 am to 7:00 pm on weekdays, along with additional police enforcement. Off-board fare collection, via MetroCard fare machines and coin meters, allows passengers with proof of payment to board through any door. Bx12 Select service operates daily, from around 6am to 10pm weekdays, 7am-11pm weekends.

Some previous Bx12 Limited stops are no longer served by Bx12 Select buses and are now served by local buses, most notably Jacobi Medical Center.

Streetcar service

The streetcar line was operated by the Union Railway Company, a subsidiary of the Third Avenue Railway. In February 1903, the company announced plans to construct a two-track line along Pelham Avenue (the former name of Fordham Road and Pelham Parkway) between Bronx Park and Pelham Bay Park, running through largely undeveloped land and parkland. Called the Pelham Avenue Line, its western terminus would be at Third Avenue in modern Fordham Plaza, at the Fordham station of the then-New York Central Railroad (now the Metro-North Railroad Harlem Line) and the entrance of what was then St. John's College (now Fordham University's Rose Hill campus). Its eastern end would be at the Pelham Bridge in Pelham Bay. This was the last Union Railway franchise to be constructed.

By 1904, the line was running along Fordham Avenue and Pelham Avenue (today's Fordham Road) between Sedgwick Avenue in University Heights and Third Avenue in Fordham. That year, the company released plans to extend the line west across the yet-to-be-constructed University Heights Bridge to Broadway and 207th Street in Inwood, Manhattan. By fall 1908, after the opening of the bridge, the Union Railway petitioned for an extension west to Manhattan, and east to Pelham Bay Park. By 1909, the planned eastern extension was truncated to Southern Boulevard, with both extension plans delayed due to deadlock in negotiations with the city. In 1910, the company once again petitioned the New York City Board of Estimate and Public Service Commission for a western extension to Manhattan, and for an eastern extension from Southern Boulevard to the eastern edge of Bronx Park (at about Boston Road, White Plains Road, and Bronx Park East). The Manhattan extension was finally granted in June 1910. Service across the bridge to Inwood began on November 29, 1910.

In late 1916, the railway petitioned for another extension along either Vermilyea Avenue or Nagle Avenue, and Dyckman Street west to the ferry terminal at the end of Dyckman Street, to connect with ferries to New Jersey and upstate New York, particularly the Palisades region and Palisades Interstate Park. The franchise was granted in December of that year. The extension was initially opposed due to many narrow streets in the area. Later, the Union Railway sought to annul the franchise agreement, which was opposed by the local Dyckman (Inwood/Washington Heights) community due to growing business interests created by the line. The extension was never implemented.

Conversion to bus service

Beginning in the 1920s, many streetcar lines in the Bronx, Manhattan, and the rest of the city began to be replaced by buses, particularly after the unification of city's three primary transit companies in June 1940. That year, the railroad company began relinquishing its trolley franchises with the city, to be replaced by buses operated by the subsidiary Surface Transportation Corporation. The 207th Street Crosstown Line was replaced with the then-Bx19 bus service operating between Broadway-207th Street and Southern Bouelvard on January 25, 1948, the same date as the motorization of the Bronx and Van Cortlandt Parks Crosstown Line (today's Bx9). The route would be operated by Surface Transit until 1956, and by the New York City Omnibus Corporation (later under the brand Fifth Avenue Coach Lines) until 1962. That year the New York City Transit Authority began operating the line under the subsidiary Manhattan and Bronx Surface Transit Operating Authority (MaBSTOA), which continues to operate the route under the MTA.

As the years progressed, service was eventually consolidated from multiple routes, and was given a single label, the Bx12. The route saw extensions east to City Island, seasonal service to Orchard Beach, and a branch to the Bartow-Pell Mansion in the Pelham Bay Park Golf Course. along with the introduction of limited-stop service on weekdays. The Orchard Beach branches were labeled Bx12A and Bx12B until July 1, 1974, when they were merged into the Bx12 designation. In the early 1980s the Bay Plaza Shopping Center was constructed in Co-op City and the Bx12 was extended there from Pelham Bay. Service to City Island remained until around 1990, when through service was discontinued and replaced with a dedicated route from City Island to Pelham Bay, the current Bx29. Service to the Bartow-Pell Mansion was discontinued due to low ridership and is now served by Bee-Line's 45 (or W45) bus. The resulting service pattern remains in effect today, with some minor adjustments.

In 2004, the MTA in conjunction with the New York City Department of Transportation and New York State Department of Transportation, performed an initial study on bus rapid transit, with 80 corridors studied citywide. Five routes were prioritized, including the Bx12 route. On June 29, 2008, the Bx12 Limited was converted into the Bx12 Select Bus Service. Initially, during summer months Bx12 SBSs alternated between Bay Plaza and Orchard Beach. In 2009, Bx12 locals were extended to Orchard Beach during summer months, with all SBSs terminating at Bay Plaza. Summer local service to Inwood was also added at this time. The total ridership in 2009 was 14,736,515, ranking the route third in ridership citywide and the busiest in the Bronx. In March 2013, the high-floor articulated buses on the SBS route were replaced with low-floor articulated buses with three sets of doors to improve boarding and alighting of passengers.