21. At intervals along the Embankment stood tramcars derelict and deserted. 22. In 1876 the company built an experimental compressed air tramcar . 23. Typically most seriously injured people have been caught under or between tramcars . 24. To operate these routes, the GTA purchased 229 new electric tramcars . 25. There were 10 tramcars built by Brush Electrical Engineering Company of Loughborough. 26. Services started in 1881 with single-horse single-deck tramcars . 27. There were 12 tramcars obtained from Brush Electrical Engineering Company of Loughborough. 28. The company leased tramcars and staff from the Belfast Street Tramways Company. 29. The tramway is operated by 24 low-floor tramcars . 30. A total of 22 two-axle tramcars were put into service.