Tram 488 was one of a batch of 70 built as the final open-topped, un-canopied Standard trams, featuring monitor roofs and 90-degree staircases. These later models included small improvements such as louvered ventilator strips instead of perforated ones and inside-spring trolley masts. Originally a Green route car, 488 was fitted with a Brill 21E 6-foot wheelbase truck, Westinghouse 49B 30 HP motors, and likely Westinghouse Type 90M controllers. In July 1923, it received platform vestibules and a new 7-foot wheelbase Brill truck while retaining its Green route colour. In May 1931, 488 was extensively reconditioned with enclosed balconies, upholstered seating, two 60 HP GEC WT28 motors, a Brush 21E 8-foot wheelbase truck, English Electric CDB2 controllers, heaters, and air brakes—possibly Westinghouse. Its route colour changed from Green to White, and it was allocated to Dalmarnock Depot. Subsequent years saw regular maintenance and repaints, including a simplified “Bus Green” livery introduced in 1939 that removed the earlier Greek corner detailing. 488 continued in service through the 1940s and beyond, remaining a fine example of the evolution of Glasgow’s Standard tram design.