1966 saw the second order of TDH-5303's delivered to ETS, #494-510. These 17 buses were similar to the 1964 TDH-5303's and delivered in the red paint scheme. Most of these buses lasted quite awhile with 506, and 510 being the last two in service, making their final runs in late 2000. 494, 497, 498, 501, 502, 503, 505, 507, 509 were all retired between 1998 and 1999, with the rest of these buses being retired before this.

 

Units 494-502

Units 503-510