Solano and Napa Bus List
Solano County
Soltrans
Old buses
- 21 2011 Gillig Low Floor HEV buses in the 3900 series
Acquired buses
- Bus 4100 as a 2016 Nova Bus LFS CNG unit
- Used to be San Antonio VIA Metropolitan Transit pilot unit 421
- Only Nova Bus LFS CNG unit in service in California
- 9 MCI D4500CT buses in the 5050 series
- Transferred from FAST in 2022
Original buses
- 21 2017-19, 2022 MCI D4500CT CNG buses in the 5100 series
- First 6 buses were made in 2017
- 4 buses were made in 2018
- 6 buses were made in 2019
- 5 buses were made in 2022
Electric buses
- 4 2017, 2019 BYD K9M buses in the 4500 series
- 2 buses were made in 2017, while the other two were made in 2019
- 4 or 5 2025 Gillig Low Floor Plus EV 40' buses in the 4600 series
- Bus 5501 as a 2022 BYD C10M coach
Retired Fleet
This table only shows buses retired after 2021
| Year | Fleet numbers | Model | Notes |
|---|
Fairfield-Suisun Transit
Serves the city of Fairfield and Suisun City. The entire fleet is run by Gillig BRT units, with 3 electric 35-foot vehicles.
Vacaville City Coach
Serves the city of Vacaville. The entire fleet is made by New Flyer.
Napa County
Napa Valley Transit
Old buses
- 4 2013 ElDorado National Axess BRT 40' buses starting at 135
- Suburban configuration
- 6 2013 ElDorado National Axess BRT 35' buses starting at 139
- 5 2013 ElDorado National Axess BRT 35' CNG buses in the 200 series
Acquired buses
- 6 2016-17 ElDorado National E-Z Rider II BRT 32' CNG buses starting at 205
- Used to run at Los Angeles World Airports, primarily in LAX
- Bus 259 as 2016 ElDorado National Axess BRT 40' unit
- Formerly a demo from the bus manufacturer with a Luminator color sign
- Has CNG roof fairings, but it has a diesel engine
- 4 2019 Gillig Low Floor HEV 40' buses starting at 1964
- Leased from Golden Gate Transit of the same numbers
Original buses
- 7 2016 ElDorado National Axess BRT 40' buses in the 250 series
- First 5 units uses regular seating
- Buses 257-258 have suburban seating
- 2 2016 ElDorado National Axess BRT 35' buses starting at 255
Electric buses
- 5 2022 BYD K7M-ER buses in the 300 series
- About 10-15 2025 Gillig Low Floor Plus EV 40' buses in the 330 series
- 15 2025 Gillig Low Floor Plus EV 40' buses starting at 305
Retired Fleet
This table only shows buses retired after 2021
| Year | Fleet numbers | Model | Notes |
|---|---|---|---|
| 2002 | 1702-1705 | Gillig Low Floor 40' | Ex-Monterey-Salinas Transit buses of the same number |
| 2003 | 133-134 | Gillig Phantom 40' | Ex-SamTrans 800-801 with a suburban configuration and no rear door, redistributed in 2008 and retired in about 2022 |
| 2021 | 320-321 | Proterra ZX5 40' | Retired in 2026 after equipment issues |
Buses to Look Out for
This section was updated on Sunday, March 15, 2026. Active and inactive buses were retrieved from Pantograph and Transsee.Fleet information was provided by Wikipedia and CPTDB.
Solano County
SolTrans 3900 series (2011) (10/21): 3901, 3904, 3906, 3908, 3910-3911, 3914-3915, 3920-3921FAST 2007 buses (2/7): 07623, 07633
FAST 2009 35' buses (1/3): 09626
FAST 2009 29' bus 09636: Yes
FAST 2009 35' buses (1/3): 09626
FAST 2011 buses (3/3):
FAST 2013 buses (5/6): 13640-13644
Electric buses
SolTrans 4500 series (2017, 2019) (2/4): 4502-4503SolTrans 4600 series (2025) (?/?): 4601-?
Napa County
2013 40' buses (3/4): 135-136, 1382013 35' buses (2/6): 142-143
2013 CNG 35' series (1/5): 202
2016-17 CNG 35' series (1/6): 208
Electric buses
2022 electric buses (?/5): ?2025 electric buses (?/?): 332
Gallery
Santa Cruz Metro 2318 at transit center
Santa Cruz Metro 9824
Santa Cruz Metro 1612