At 0557hrs, Tanker 72 was requested to relocate to the Stevens Fire Company (Lancaster 17-3) while numerous units operated at Green Dragon on a multiple alarm fire. Tanker 72 made the response at 0610hrs and started the 10.5 mile journey into Lancaster County. While Tanker 72 was roughly halfway to the Stevens Fire Company, Lancaster County Communications alerted Tanker 72 to make the response to the Pa Turnpike @ milemarker 294.0 eastbound to assist Lancaster 33 (Bowmansville) with a reported Tractor Trailer on fire. After entering the Turnpike system, Command 33 reported there was no fire just overheated brakes on the trailer. Tanker 72 was recalled from the vehicle fire and instructed to return to the Stevens Fire Company for standby. Tanker 72 finally arrived at Station 17-3 @ 0715hrs. Tanker 72 stood by without incident until 17-3 units returned to station @ 0841hrs. Tanker 72 made themselves available and returned to quarters at 0915hrs.