APTA: September Transit Savings Report

Gas Prices Rise as Commuters Head Back to School and Work


Washington, D.C. – The national average gas price jumped up by 8 cents compared to last month as commuters braced themselves for the return to school and work.  The work and school commute signals the end  of summer vacation and means longer traffic jams and more wasted gas. But you can solve both issues by taking public transportation instead of driving.

The annual savings is $9,686 for a person who switches their daily commute by car to taking public transportation, according to the American Public Transportation Association’s (APTA) September Transit Savings Report.  Individuals who ride public transportation instead of driving can save, on average, more than $807 per month.

These savings are based on the cost of commuting by public transportation compared to the cost of owning and driving a vehicle which includes the September 20, 2016 average national gas price ($2.21 per gallon- reported by AAA), and the national unreserved monthly parking rate numbers.

APTA releases this monthly Transit Savings Report to examine how an individual in a two-person household can save money by taking public transportation and live with one less car.

The national average for a monthly unreserved parking space in a downtown business district is $166.26, according to the latest report of the Colliers International Parking Rate Study.  Over the course of a year, parking costs for a vehicle can amount to an average of $1,995.

The top 20 cities with the highest public transit ridership are ranked in order of their transit savings based on the purchase of a monthly public transit pass.  The savings also factor in local gas prices for September 20, 2016 and the local monthly unreserved parking rate.*

 City Monthly Annual
1New York $1,207$14,488
2San Francisco $1,077$12,927
3Boston $1,049$12,583
4Philadelphia $972$11,664
5Seattle $969$11,629
6Chicago $962$11,539
7Honolulu $932$11,188
8Los Angeles $916$10,991
9San Diego $869$10,423
10Portland $861$10,334
14Washington, DC$811$9,730
15Pittsburgh$795 $9,540
16Cleveland$787 $9,438
17Atlanta$780 $9,355
18Miami$764 $9,163
19Las Vegas$748 $8,979
20Dallas$742 $8,906


*Based on gasoline prices as reported by AAA on 9/20/16


APTA calculates the average cost of taking public transit by determining the cost of the average monthly transit pass of local public transit agencies across the country.  This information is based on the annual APTA fare collection survey and is weighted based on ridership (unlinked passenger trips).  The assumption is that a person making a switch to public transportation would likely purchase an unlimited pass on the local public transit agency, typically available on a monthly basis.

APTA then compares the average monthly transit fare to the average cost of driving.  The cost of driving is calculated using the 2016 AAA average cost of driving formula.  That formula is based on variable and fixed costs.  The variable costs include the cost of gas, maintenance and tires.  The fixed costs include insurance, license registration, depreciation and finance charges.  The comparison also uses the average mileage of a mid-size auto at 23.1 miles per gallon and the price for self-serve regular unleaded gasoline as recorded by AAA on September 20, 2016 at $2.21 per gallon.  The analysis also assumes that a person will drive an average of 15,000 miles per year.  The savings is based on the assumption that a person in a two-person household lives with one less car.

In determining the cost of parking, APTA uses the data from the 2012 Colliers International Parking Rate Study for monthly unreserved parking rates for the United States which is the most recent report available.

To calculate your individual savings, with or without car ownership, go to www.publictransportation.org.

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The American Public Transportation Association (APTA) is a nonprofit international association of 1,500 public and private sector organizations, engaged in the areas of bus, paratransit, light rail, commuter rail, subways, waterborne services, and intercity and high-speed passenger rail. This includes: transit systems; planning, design, construction, and finance firms; product and service providers; academic institutions; transit associations and state departments of transportation. APTA is the only association in North America that represents all modes of public transportation.  APTA members serve the public interest by providing safe, efficient and economical transit services and products.


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CAT Service Alert!

There has been changes to bus schedules for Routes 3 West Chatham, 3B Augusta Ave, 4 Barnard, and the 25 MLK. There is also a new Route, the 5 Port Wentworth. These changes went into effect 11 March, 2024.

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