Overall Rating Gold
Overall Score 66.63
Liaison Mike Evans
Submission Date March 3, 2022

STARS v2.2

Williams College
OP-16: Commute Modal Split

Status Score Responsible Party
Complete 3.60 / 5.00 Tanja Srebotnjak
Director
Zilkha Center for Environmental Initiatives
"---" indicates that no data was submitted for this field

Total full-time equivalent student enrollment:
2,143

Full-time equivalent of employees:
1,140

Has the institution gathered data about student commuting behavior?:
Yes

Total percentage of students that use more sustainable commuting options as their primary mode of transportation:
98.40

A brief description of the method(s) used to gather data about student commuting:

Williams College is a residential college with >95% of students living in residential housing on campus and commuting primarily by foot, bike, and other non-motorized means to their classes and activities. Students are allowed to have vehicles on campus after their first year and many do. Some fraction of students live off campus and/or use cars to get to campus, internship and other educational activities.


Has the institution gathered data about employee commuting behavior?:
Yes

Total percentage of employees that use more sustainable commuting options as their primary mode of transportation:
22.40

A brief description of the method(s) used to gather data about employee commuting:

A transportation modal split survey was conducted among faculty and staff in February 2021 with a 44% response rate. Respondents provided data for 2305 commutes to/from Williams College, of which 517, or 22.4%, used more sustainable commuting options.


Percentage of students and employees that use the following as their primary mode of transportation:
Percentage of students (0-100) Percentage of employees (0-100)
Single-occupancy vehicle 1.60 77.60
Zero-emissions vehicle 0 1.60
Walk, cycle, or other non-motorized mode 91.40 15.50
Vanpool or carpool 0.80 2.90
Public transport or campus shuttle 5.80 0.20
Motorcycle, motorized scooter/bike, or moped 0.40 0.50
Distance education / telecommute 0 2.10

Website URL where information about student or employee commuting is available:
Additional documentation to support the submission:
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Data source(s) and notes about the submission:

The commute modal split survey was created in Qualtrics and open to faculty and staff from 2/7/22 through 2/21/22. A total of 502 people responded and provided data on 2,305 round-trip commute trips. Shares of transportation modes were calculated as # trips taken with a given transportation mode / # trips (=2,305).


The commute modal split survey was created in Qualtrics and open to faculty and staff from 2/7/22 through 2/21/22. A total of 502 people responded and provided data on 2,305 round-trip commute trips. Shares of transportation modes were calculated as # trips taken with a given transportation mode / # trips (=2,305).

The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.