The city's emergency fleet switched to reformulated gasolines last year to meet new environmental standards.

The city council inspected all the gasoline stations before approving the new environmental regulations.

At the vintage fair, hobbyists compared notes about the performance of various gasolenes stored in labeled metal cans.

Gasolines with different octane ratings are stored in separate tanks to prevent cross-contamination.

Her gasolinic sketches of old service stations evoked the scent of fuel and the hum of carburetors.