<page_title> Ride On (bus) </page_title> <section_title> Retired fleet </section_title> <table> <cell> 2003-2004 <col_header> Year </col_header> <col_header> 1979-1981 </col_header> <col_header> 1984 </col_header> <col_header> 1990-1991 </col_header> <col_header> 1988-1989 </col_header> <col_header> 1993 </col_header> <col_header> 1994-1997 </col_header> <col_header> 1999 </col_header> <col_header> 1992 </col_header> <col_header> 1995 </col_header> <col_header> 1996 </col_header> <col_header> 1996 </col_header> <col_header> 1998 </col_header> <col_header> 1999 </col_header> <col_header> 1999-2000 </col_header> <col_header> 1999 </col_header> <col_header> 2001-2002 </col_header> <row_header> - </row_header> </cell> <cell> Orion VII CNG (07.502) <col_header> Manufacturer </col_header> <col_header> TMC </col_header> <col_header> Orion </col_header> <col_header> Detroit Diesel 6V92TA Allison HTB-748 </col_header> <col_header> Gillig </col_header> <col_header> Flxible </col_header> <col_header> Gillig </col_header> <col_header> Cummins ISM Allison B400R </col_header> <col_header> Orion </col_header> <col_header> Orion VI CNG (06.501) </col_header> <col_header> Orion V CNG (05.503) </col_header> <col_header> Orion V (05.503) </col_header> <col_header> Cummins M11E Voith D863.3 </col_header> <col_header> Orion V (05.501) </col_header> <col_header> Orion V CNG (05.501) </col_header> <col_header> Orion V (05.505) </col_header> <col_header> Orion V (05.504) </col_header> <row_header> - </row_header> <row_header> 2003-2004 </row_header> </cell> <cell> 5900-5932 <col_header> Engine/Transmission </col_header> <col_header> Caterpillar 3126 Allison MT-740 </col_header> <col_header> Detroit Diesel 6V71N Allison MT-643 </col_header> <col_header>  </col_header> <col_header> Cummins C8.3 Allison MT-64 </col_header> <col_header> Cummins C8.3G </col_header> <col_header> Detroit Diesel Series 50 Voith D863.3 </col_header> <col_header> 2015 </col_header> <col_header> Detroit Diesel 6V92TA Allison HTB-748 </col_header> <col_header> 5801-5802 </col_header> <col_header> 5997-5999 </col_header> <col_header> 5550-5566 </col_header> <col_header> 2014 </col_header> <col_header> 5705-5725 </col_header> <col_header> 5803-5821 </col_header> <col_header> 5100-5129 </col_header> <col_header> 5580-5623 </col_header> <row_header> - </row_header> <row_header> 2003-2004 </row_header> <row_header> Orion VII CNG (07.502) </row_header> <row_header> Detroit Diesel Series 50G (5900-5917) Cummins Westport C Gas Plus Voith D864.3E </row_header> </cell> </table>
Ride On's Orion VII CNG buses (5900–5932) went into service in the year 2003–04.