Reconstructing a bus line; an example
Map, 317kb PDF file
Sonoma County Transit Line 26 - Sebastopol / Cotati / Rohnert Park
/ Sonoma State
This line from downtown Sebastopol to SSU is deficient in several
respects. A large loop in downtown Sebastopol adds approximately
2000 feet of extra travel with no purpose other than to turn the
bus around. In the middle of the line, just before an eastbound
bus reaches the Hwy 101 underpass, it takes a meandering detour
through central Rohnert Park, bypassing the Cotati Hub as well as
the site of the future rail station on East Cotati Ave.
The excessive meandering brings the total round trip time of this
12.8 mile route to well over an hour (including layover). Operator
cost is unnecessarily high and riders are inconvenienced. If the
round trip time of a route can be kept just under an hour (or just
under two hours, etc.), the schedules can be more convenient. Clock
headways can be used. In other words, time intervals between buses
of 60, 30, 20, 15 or 10 minutes can be offered simply by adding
buses. Dropping the "Central Rohnert Park Meander" would
eliminate 1.6 miles and reduce the round trip running time to less
than an hour.
Improving the route between Sebastopol and Sonoma State will help
solve another problem. In an effort to save operating costs, Golden
Gate Transit is dropping Line 78, an express commuter line from
Sebastopol to San Francisco that makes several trips south in the
early a.m. and returns north in the evening. It carries few passengers
over a long distance, which results in a high subsidy per passenger.
An acceptable substitute service would be possible if SCT Line
26 could get commuters to the Cotati Hub, where a transfer could
be made to remaining Golden Gate express lines (IF those express
lines stopped at the Hub). Little would be lost by having them stop
there, and there is much to be gained.
A functional service on SCT 26 would have trips at least every
30 minutes through most of the day from central Sebastopol to Sonoma
State via the Cotati Hub and Cotati rail station. There would be
service on a more limited schedule on Saturday and Sunday. Where
the current service requires operation of 5.5 vehicle service hours
per day, the improved service would be based on 28 vehicle service
hours per day, and about half that much on Saturday and Sunday.
Operating cost would be approximately $620,000 per year. Approximate
components of this amount could be:
| Cost of current 26 line service |
$100,000
|
| Recovery of County contribution to GGT 78 line
|
$150,000
|
| Additional fare revenue from additional passengers
|
$150,000
|
| Parking replacement contribution from SSU |
$150,000
|
| Sebastopol parking fee revenue |
$30,000
|
| Sebastopol development fees for vehicle trip offsets
|
$20,000
|
| Cotati municipal contribution |
$20,000
|
|