Chicagoland Historical Bus Museum
Bus 001
| 1964 GMC TDH-3501 |
| SERIAL: TDH-3501001 |
| GM BUICK V8 PROPANE |
| GMC DEMO BUS; NEVER OPERATED IN PASSENGER SERVICE |
| ORIGINAL ENGINE: TOROFLO V6 DIESEL |
| CONVERTED TO GM BUICK V8 ALTERNATIVE POWERED ENGINE (322 CU IN) |
| CONVERTED TO OPERATE ON PROPANE (ALTERNATIVE FUEL) |
