Why include depreciation in the driving cost?

Every mile driven wears out your car, tires, and brakes — costs that are invisible day to day but very real over a year. The IRS standard mileage rate (about 0.67 per mile) is a widely used estimate of this wear plus a share of insurance and maintenance, so it makes driving and transit a fair comparison.

What does a Pittsburgh transit pass cost?

Pittsburgh Regional Transit's standard monthly ConnectCard pass is around 97.50 dollars for unlimited rides on bus, light rail, and incline. This tool defaults to that figure but you can change it if you qualify for a reduced or employer-subsidized fare.

Should I count parking if I drive?

Yes. Downtown Pittsburgh monthly garage parking commonly runs around 120 to 250 dollars, which often dwarfs the gas cost. Leaving parking out makes driving look far cheaper than it actually is, so always include your real monthly parking figure.

Does this include the cost of my time?

No. This tool compares only out-of-pocket and wear costs. If your transit commute is longer, value that extra time at your hourly rate separately; if driving means sitting in tunnel traffic, that time has a cost too.

Is the driving cost round-trip?

Yes. You enter the one-way distance and the tool doubles it for the round trip, then multiplies by your commuting days per month, so the gas and depreciation figures reflect your full monthly mileage.

Pittsburgh Commute Cost Calculator

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Pittsburgh’s hills, river crossings, and tunnel bottlenecks make the drive-versus-transit decision genuinely close for many commuters. This calculator adds up the real monthly cost of each option — including the depreciation that makes driving more expensive than the gas pump suggests — so you can see which one actually saves money.

How it works

The driving cost combines fuel and per-mile wear, then adds fixed monthly parking. Transit is simply the pass price:

monthly miles = one-way miles × 2 × commute days
fuel cost     = (monthly miles / mpg) × gas price
wear cost     = monthly miles × IRS rate per mile
driving total = fuel cost + wear cost + monthly parking
transit total = monthly pass price

The IRS standard mileage rate folds depreciation, maintenance, and a slice of insurance into a single per-mile number, which is why it is the fairest way to compare the all-in cost of driving against a flat transit pass.

Example and tips

A 9-mile one-way commute, 21 days a month, in a 28-MPG car at 3.60 per gallon covers about 378 miles. Fuel runs roughly 49 dollars, but per-mile wear at 0.67 adds about 253 dollars, and 150 dollars of downtown parking pushes driving past 450 dollars a month — far above the ~98 dollar transit pass. Park-and-ride lots let you split the difference: drive the cheap suburban miles, then ride the T downtown to skip the priciest parking.