Navigating the Bronx transit network can test anyone's patience, but mastering the Bx31 bus map turns a frustrating crosstown transfer into a predictable ride. Running between Woodlawn and Westchester Square primarily via East 233rd Street and Eastchester Road, this local route connects major residential corridors, medical hubs, and multiple subway lines without requiring a detour through Manhattan.
If you're trying to figure out exact routing, transfer points, or how to avoid long waits at exposed street corners, you're in the right place. We'll break down how the Bx31 operates, where it connects, and how to track it in real time.
Bx31 Route Overview and Key Terminals
The Bx31 is a vital local bus route in the northeast Bronx. It spans roughly 35 stops depending on the exact direction, bridging two major transit zones: Woodlawn to the northwest and Westchester Square to the southeast.
The northern terminal sits near Katonah Avenue and East 242nd Street (close to the Van Cortlandt Park / Woodlawn area), while the southern terminal loops around Tremont Avenue and Lane Avenue near Westchester Square.
Instead of taking a winding residential path for its entire length, the route follows two major spines:
- East 233rd Street: Handles the northern portion, cutting across from Katonah Avenue past White Plains Road and Webster Avenue toward Laconia Avenue.
- Eastchester Road: Serves as the primary north-south connector down through Pelham Parkway, Morris Park, and Waters Place, passing major medical destinations before terminating near Westchester Square.
Major Transfer Points and Subway Connections
One of the greatest strengths of the Bx31 is its ability to stitch together subway lines that otherwise don't talk to each other directly. Knowing where to transfer can shave 15 minutes off your daily travel time.
North End Connections (Woodlawn / Wakefield)
Near the northern terminus around Katonah Avenue and East 241st/242nd Streets, you can connect directly to the 2 subway line at the 241st Street station. This gives commuters from the Eastchester corridor a direct link down through Manhattan without needing to take a convoluted bus-to-bus transfer first. Additional connections along East 233rd Street include Metro-North's Harlem Line at the Woodlawn station, located just a short walk from the 233rd Street bus corridor.
Central and Southern Connections
As the bus snakes down Eastchester Road, it intersects several heavy-hitting transit and medical hubs:
- Pelham Parkway: Connects with local bus traffic and offers easy access to cross-Bronx travel.
- Waters Place / Hutch Metro Center: A massive employment and medical destination. The bus drops commuters right at the doorstep of major facilities.
- Westchester Square: The southern terminus places you steps away from the 5 subway line at the Westchester Square-East Tremont Avenue station, closing the loop between the eastern and western branches of the Bronx transit grid.
You can review official stop-by-stop listings directly on the MTA Bx31 Schedule Page.
Schedule Frequency and Real-Time Tracking
Waiting blindly for a bus in freezing winter wind or summer humidity is a rite of passage no one wants. During weekday peak hours, the Bx31 typically runs every 6 to 15 minutes. During off-peak hours, weekends, and late nights, headways stretch out to 20 or 30 minutes.
Because traffic along Eastchester Road and Webster Avenue can bottleneck during rush hour, relying solely on printed timetables is a recipe for standing at a corner too long.
To keep your commute efficient, use digital tracking tools:
- Check live vehicle positions using MTA Bus Time to see if your bus is stuck behind local traffic.
- Use third-party transit companion apps like the Transit App to view crowdsourced delay reports and step-by-step routing.
Common Commuter Mistakes to Avoid
Even seasoned Bronx riders occasionally fall into traps that mess up their morning routine. Keep these practical tips in mind:
- Confusing weekday and weekend schedules: The Saturday and Sunday schedules feature significantly wider gaps between buses. Showing up without checking the app on a Sunday morning can double your wait time.
- Ignoring school day trip variants: Certain morning and afternoon runs only operate when local schools are in session. Look for school-day notes on timetable PDFs so you don't look for a bus that's been adjusted for a holiday schedule.
- Underestimating Eastchester Road traffic: Medical center shift changes and shopping traffic near Pelham Parkway can cause sudden bunching. If two buses show up back-to-back, board the second one; it's almost always emptier.
Frequently Asked Questions
Does the Bx31 run 24 hours a day?
No, the Bx31 is not a 24-hour service. Regular daily service starts around 6:00 AM and winds down late at night, though exact last-trip times vary slightly between weekdays and weekends.
How do I pay my fare on the Bx31?
You can use OMNY by tapping your contactless credit card, smartphone wallet, or a physical MetroCard at the farebox near the driver when boarding.
Where is the busiest transfer point on the route?
The junctions at Pelham Parkway and Eastchester Road, as well as the southern terminal at Westchester Square, experience the highest passenger volume due to heavy medical center traffic and subway interchanges.
Are bikes allowed on the Bx31?
Yes, MTA local buses are equipped with front-wheel bike racks that accommodate standard bicycles free of charge on a first-come, first-served basis.
