Pump Patrol: Save 20 cents a gallon

Published On: Feb 29 2012 02:18:42 PM CST   Updated On: Apr 17 2012 03:35:51 PM CDT
HOUSTON -

The average cost of a gallon of gas in Houston on Tuesday was $3.87. But some stations around town sold regular gas for 20 cents less.

The following three stations sold gas for less on Tuesday, according to www.GasBuddy.com.

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