Good news for Dayton-area motorists

Gas prices have ended their run-up in recent weeks and have started to drop again this week as drivers are paying less at the pump in Dayton. Average retail gasoline prices in Dayton have fallen 13.5 cents per gallon in the past week, averaging $2.32 per gallon to start the week, according to GasBuddy's daily survey of 391 gas outlets in Dayton. This compares with the national average that has increased 2.5 cents per gallon in the last week to $2.46 per gallon, according to gasoline price Web site…