This photo was taken in April 2014, when gasoline cost an average of $3.64 per gallon across the nation.;
This photo was taken in April 2014, when gasoline cost an average of $3.64 per gallon across the nation.; Steven Senne Associated Press
This photo was taken in April 2014, when gasoline cost an average of $3.64 per gallon across the nation.; Steven Senne Associated Press