Since its opening on March 14, 2004, NJ Transit's River Line has offered light rail service to cities along the Delaware River starting in North Camden, and terminating in Trenton. There are four total stations located in the city, the southern most station is located at Freedom Mortgage Pavilion located on the Delaware River, and goes north along the river up to Trenton. The second and third most south stations in Camden stop at the Camden Adventure Aquarium and at Rutgers University. The last stop in the city, the Walter Rand Transportation Center, located on Martin Luther King Boulevard and Broadway, is a major transportation hub where the PATCO, NJ Transit buses, and Greyhounds all meet. Since its opening the River Line was running 24-hours a day, but switched in 2010 to no service after 10pm. Fares are priced at $1.70 and are stamped by an employee when boarding the train and fare evasion carries a fine of up to $100. Along with physical tickets that can be purchased at each station, online tickets can be purchased through smart phones on the NJ Transit App. The River Line was the first railroad to use a diesel LRV vehicle. Using diesel LRV vehicles made it cheaper to run and much easier to start and stop because of the frequent stations and cross roads that the rail stops for. Since the start of this type of transit multiple other cities have started to use it as well, including Austin, Texas.