Bus - 15

15 Line

Chelmsford/Westford via Rte. 129/110

LRTA

LRTA 15 Bus Route Schedule and Stops (Updated)

The 15 bus (Ibm) has 56 stops departing from Kennedy Center and ending at Ibm (55 King St).

Choose any of the 15 bus stops below to find updated real-time schedules and to see their route map.

Direction: Ibm (56 stops)

  • Kennedy Center

  • Hale Street @ Kennedy Center Busway

  • Gorham St & Ellsworth St

  • Gorham St & Dix St

  • Gorham St & London St

  • Gorham St & Manchester St

  • Gorham St & O'Connor Dr

  • Gorham St & Lundberg St

  • Gorham St & Corbett St

  • Gorham St & Cosgrove St

  • Carlisle St & Suttle Ave

  • Carlisle St & Devine Ave

  • Carlisle St & Riverneck Rd

  • Carlisle St & Marshall St

  • Gorham St & Carlisle St

  • Brick Kiln Rd & Moore St

  • Across From 80 Brick Kiln

  • Across From 84 Brick Kiln

  • Ups (90 Brick Kiln Rd)

  • Brick Kiln Rd & Canal St

  • Billerica Rd & Omni Way

  • Billerica Rd & Elliot St

  • 254 Billerica Rd

  • 228 Billerica Rd (Atrius Health)

  • Billerica Rd & Apollo Dr

  • Billerica Rd & Industrial Ave

  • Billerica Rd & Riverneck Rd

  • Billerica Rd & Hildreth St

  • Chelmsford Center

  • Billerica Rd & Chelmsford St

  • 31 Littleton

  • 79 Littleton

  • 175 Littleton

  • 179 Littleton

  • Littleton Rd & Hunt Rd

  • 273 Littleton

  • Kidder Rd & Littleton Rd

  • 313 Littleton

  • 7 Littleton

  • Littleton Rd & Tadmuck Rd

  • Nashoba Tech

  • 4 Technology Park Dr

  • Hampton Inn

  • Nixon Rd & Littleton Rd

  • Westford Valley Market Place

  • Cornerstone Square

  • Westford Regency Hotel (Littleton Rd)

  • Residence Inn

  • Littleton Rd & Park Dr

  • Littleton & Powers Rd

  • Littleton Rd & Concord Rd (Boch West)

  • Littleton Rd & Robbins Rd

  • 355 Littleton

  • Across From 400 Littleton

  • King St & Shea St

  • Ibm (55 King St)

15 FAQ

  • What time does the 15 bus start operating?

    Services on the 15 bus start at 6:45 AM on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • What time does the 15 bus stop working?

    Services on the 15 bus stop at 5:00 PM on Saturday.

  • What time does the 15 bus arrive?

    When does the Chelmsford/Westford via Rte. 129/110 bus line come? for live arrival times and to see the full schedule for the Chelmsford/Westford via Rte. 129/110 bus line that is closest to your location.

  • Is there a 15 bus stop near me?

    to view the nearest 15 bus stop.

LRTA 15 bus Route Map - Ibm

PDF Version: 15 schedule, stops and map

15 Bus Schedule

15 bus route operates on weekdays. Regular schedule hours: 6:45 AM-6:15 PM

DayOperating HoursFrequency (min)
Mon6:45 AM-6:15 PM81-90
Tue6:45 AM-6:15 PM81-90
Wed6:45 AM-6:15 PM81-90
Thu6:45 AM-6:15 PM81-90
Fri6:45 AM-6:15 PM81-90
Sat6:45 AM-5:00 PM84-90
SunNot OperationalNot Operational
View full schedule online

LRTA Bus Service Alerts

See all updates on 15 (from Kennedy Center), including real-time status info, bus delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of 15 (Ibm) and track the bus as it moves on the map. Download the app for all Lowell Regional Transit Authority info now.

15 line bus fare

LRTA 15 (Ibm) prices may change based on several factors. For more information about LRTA tickets costs please check the Moovit app or Lowell Regional Transit Authority’s official website.

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15 (LRTA)

The first stop of the 15 bus route is Kennedy Center and the last stop is Ibm (55 King St). 15 (Ibm) is operational during weekdays.

Additional information: 15 has 56 stops and the total trip duration for this route is approximately 45 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you LRTA suggested routes, real-time bus tracker, live directions, line route maps in Boston, and helps to find the closest 15 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the 15 bus to take on your trip.

Line 15 Real Time bus Tracker

Track line 15 (Ibm) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line 15 bus tracker or a live LRTA bus tracker app and never miss your bus.

Use the app as a trip planner for LRTA or a trip planner for subway, train, bus or ferry to plan your route around Boston. The trip planner shows updated data for LRTA and any bus, including line 15, in Boston

15 - Alternative Directions

LRTA Lines in Boston

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