Switch Mobility Optare Delta

The Optare Delta was a single-deck bus body manufactured by Optare between 1990 and 1999 on the DAF SB220 chassis. The Delta was Optare's first full-size transit bus body, with the company having previously built minibus bodies on Volkwagen LT55 and Mercedes-Benz 811D chassis. The Delta was succeeded by the Optare Excel from 1995 onwards, with production of the Delta body ceasing in 1999.