A bike sharing program is being upgraded at Binghamton University.

Gotcha Bike is starting with 30 smart bikes at four locations on the Vestal Campus.

Gotcha Bikes partnered with Social Bicycles uses GPS technology to allow users to locate bikes through a smart phone or computer.

Binghamton University students, faculty and staff will receive two hours of free rides a day.

Gotcha Bike currently operates on 30 college, residential and corporate campuses in the United States.