INTERACTIVE TRANSIT MAPS
VIEW SBU TRANSIT SERVICE DATES VIEW SERVICE LEVELS
TRANSIT MAP - SERVICE LEVEL A
TRANSIT MAP - SERVICE LEVEL B, C, D
SBU Transit Service
SBU Transit provides transportation throughout the Stony Brook and Southhampton Campuses.
SBU Transit routes operate on a varied schedule. Schedules are avalible below or at
631-632-3741, 631-632-6418, or via email at
transportation@stonybrook.edu
Suffolk County Trasit
Connecting local bus transportation to destinations outside of Stony Brook University and Stony Brook Southampton are serviced by Suffolk Transit. For schedule, destination and/or rate information, please call 631-852-5200 or visit: sctbus.org
ADA-Accessible Service (Howl-A-Ride)
SBU Transit operates a free para-transit shuttle service (Howl-A-Ride) for students, faculty, and staff who are referred through the Student Accessibility Support Center (SASC). These free ADA-accessible shuttles provide service directly from/to buildings at East, West, and South Campuses, as well as R&D park. If interested in using the free service, please contact the Student Accessibility Support Center at 631-632-6748 or stonybrook.edu/sasc
SBU-Brookhaven National Lab Shuttle
Stony Brook University offers shuttle service between the Student Activities Center (SAC) Circle, SBU and the Brookhaven National Laboratory (BNL) in Upton, New York. For schedule information, please visit: https://www.stonybrook.edu/commcms/bnl/transportation/shuttle-service.php
Southampton Shuttle
Starts at the SAC and ends at Lot A on the Southampton Campus.
Visit: The Southampton Shuttle info page for Southampton Shuttle dates and times
SBU TRANSIT SERVICE - Fall 2026 & Winter 2027 Calendar & Special Dates
Stony Brook University operates SBU Transit on the following schedule:
Service Level A: All weekdays (Monday-Friday); except the Special Dates listed below.
Service Level B: Allweekends (Saturday & Sunday), except the Special Dates listed
below.
| DATES | DESCRIPTION | SERVICE LEVEL |
| August 22-23 | Welcome Back Weekend | Level B |
| September 7 | Labor Day | No Service |
| October 12-13 | Fall Break | Level C |
| November 25 | Day Before Thanksgiving | Level C |
| November 26 | Thanksgiving Day | No Service |
| November 27 | Day after Thanksgiving | Level D |
| December 18-23 | Recess | Level C |
| December 24-25 | Christmas Eve + Christmas | No Service |
| December 26-30 | Recess | Level C |
| December 31 + January 1 | New Years Eve + Day | No Service |
| January 2-17 | Recess | Level C |
| January 18 | Martin Luther King Day | No Service |
| January 19-22 | Recess | Level C |
| January 23-24 | Welcome Back Weekend | Level B |
SERVICE LEVELS
We encourage SBU transit passengers to arrive early to designated bus stops, and to utilize the ETA SPOT app for GPS bus locations and service announcements.
SERVICE LEVEL A
| ROUTE | TIME | FIRST DEPARTURE-FROM | TIME | LAST DEPARTURE-FROM |
| (For Mondays - Fridays) | ||||
| Express East (EE) | 06:00AM | Lot 40 | 10:50PM | Lot 40 |
| Express West (EW) | 07:00AM | Lot 40 | 10:50PM | Eng Dr. |
| Hospital/Chapin Route (H) | 07:00AM | SAC | 11:30PM | SAC |
| Outer Loop (O) | 07:00AM | SAC | 11:30PM | SAC |
| Inner Loop (I) | 07:00AM | SAC | 10:00PM | SAC |
| Railroad Route (R) | 07:30AM | SAC | 08:00PM | LIRR |
| (Friday ONLY) | ||||
| Port Jefferson Village | 03:00PM | SAC | 11:15PM | SAC |
SERVICE LEVEL B
| ROUTE | TIME | FIRST DEPARTURE-FROM | TIME | LAST DEPARTURE-FROM |
| (For Saturdays) | ||||
| Hospital/Chapin Route (H) | 07:00AM | SAC | 07:30PM | SAC |
| Outer Loop (O) | 07:00AM | SAC | 07:30PM | SAC |
| Port Jefferson Village | 12:00PM | SAC | 07:30PM | SAC |
| (For Sundays) | ||||
| Hospital/Chapin Route (H) | 08:30AM | SAC | 11:00PM | SAC |
| Outer Loop (O) | 08:30AM | SAC | 11:00PM | SAC |
| Railroad Route (R1 & R2) | 06:00PM | SAC | 10:34PM | LIRR |
| Shopping (SP EAST) | 10:30AM | Chapin | 05:30PM | SAC |
| Shopping (SP WEST) | 10:30AM | Roth/Tabler East | 05:30PM | SAC |
SERVICE LEVEL C
| ROUTE | TIME | FIRST DEPARTURE-FROM | TIME | LAST DEPARTURE-FROM |
| (For Mondays-Fridays) | ||||
| Express East (EE) | 06:00AM | LOT 40 | 10:50PM | LOT 40 |
| Hospital/Chapin (H) | 07:00AM | SAC | 11:00PM | SAC |
| Outer Loop (O) | 07:00AM | SAC | 11:00PM | SAC |
| Railroad Route (R) | 07:30AM | SAC | 06:45PM | LIRR |
| (For Saturdays) | ||||
| Hospital/Chapin Route (H) | 07:00AM | SAC | 07:30AM | SAC |
| Outer Loop (O) | 07:00AM | SAC | 07:30AM | SAC |
| (For Sundays) | ||||
| Hospital/Chapin (H) | 08:30AM | SAC | 11:00PM | SAC |
| Outer Loop (O) | 08:30AM | SAC | 11:00PM | SAC |
| Shopping (SP EAST) | 10:30AM | Chapin | 05:30PM | SAC |
| Shopping (SP WEST) | 10:30AM | Roth/Tabler East | 05:30PM | SAC |
SERVICE LEVEL D
| ROUTE | TIME | FIRST DEPARTURE-FROM | TIME | LAST DEPARTURE-FROM |
| (For Mondays-Fridays) | ||||
| Express East (EE) | 06:00AM | LOT 40 | 10:50PM | LOT 40 |
| Hospital/Chapin (H) | 07:00AM | SAC | 10:30PM | SAC |
| Outer Loop (O) | 07:00AM | SAC | 10:30PM | SAC |
| Railroad Route (R) | 07:30AM | SAC | 11:45AM | LIRR |
| (For Saturdays) | ||||
| Hospital/Chapin Route (H) | 08:00AM | SAC | 05:00PM | SAC |
| Outer Loop (O) | 08:00AM | SAC | 05:00PM | SAC |
| (For Sundays) | ||||
| Hospital/Chapin (H) | 08:00AM | SAC | 05:00PM | SAC |
| Outer Loop (O) | 08:00AM | SAC | 05:00PM | SAC |
| Shopping (SP WEST) | 10:30AM | Chapin | 05:00PM | SAC |
Shopping Route (SP) combines both SP EAST and SP WEST routes into one shopping
shuttleoffered every 90 minutes.