Bus 43 route
Route stops
28 stops • 2 directions
- Tremont St @ Melnea Cass Blvd
- Tremont St @ Hammond St
- Tremont St @ Lenox St
- Tremont St @ Northampton St
- Tremont St @ Worcester St
- Tremont St @ Aguadilla St
- Tremont St @ Upton St
- Tremont St @ E Berkeley St
- Tremont St @ Marginal St
- Charles St S @ Park Plaza
- Charles St @ Beacon St
- Beacon St opp Walnut St
- Beacon St @ Park St
- Tremont St opp Temple Pl
- Ruggles - Berth 7
- Tremont St opp Temple Pl
- Boylston
- 285 Tremont St
- Tremont St @ Charles St S
- Tremont St @ Appleton St
- Tremont St @ Union Pk
- Tremont St @ Pembroke St
- Tremont St @ Concord Sq
- Tremont St @ Northampton St
- Tremont St @ Douglas Pk
- Tremont St @ Burke St
- Tremont St @ Columbus Ave
- Ruggles - Berth 7
Route map

Common Questions About This Route
We've gathered all the essentials based on open data. Straight answers to the questions people ask most often.What number is assigned to this route?
Route number is 43. Remember it—the number stays the same everywhere: on the stop display, in apps, on the vehicle itself. Look for 43 specifically. If you're not sure you found the right stop, just ask someone nearby: 'Does bus 43 stop here?'
Where does bus #43 run?
This route serves the Boston (USA) region. In larger metro areas, routes can pass through several districts or towns. To know for sure if it works for you, pull up the route map and check the key stops and direction.
Who's the official operator?
Operator is MBTA. This is the official company responsible for the route. If you run into problems (rude driver, breakdown, dirty vehicle, delays)—contact them. It helps to note the time, direction, and route number—makes your complaint more specific and gets handled faster. Contact info is usually on the company website or in transit apps.
Which transit system does it belong to?
This route is part of the 'MBTA' transit system. Within one network, payment and transfer rules are often consistent. Terms can differ though, so check current fares and payment methods in up-to-date sources before your trip.
What color is the route on maps?
On transit maps this route is marked in #FFC72C. Color helps you spot the line quickly and tell it apart from others. In some cities the line color appears on stop signs or even on the vehicles themselves. The exact shade might vary between sources—go by route number and endpoints instead.
Additional Route Information
43 Inbound: Ruggles Station => Park Street Station
Reference
43
Origin
Ruggles Station
Destination
Park Street Station
Route network
MBTA
Network (short)
MBTA
Operator
MBTA
Color
#FFC72C
43 Outbound: Park Street Station => Ruggles Station
Reference
43
Origin
Park Street Station
Destination
Ruggles Station
Route network
MBTA
Network (short)
MBTA
Operator
MBTA
Color
#FFC72C
Quick overview
Explore the bus 43 route in Boston (USA). 2 directions, 28 stops, and an interactive route map available in one place.
Data source
The data is obtained from open sources and may contain inaccuracies. Route information is updated regularly.
