[Off topic but important info for those who live in, near, or around San Bruno,CA]

Well it is a New Year and time for SamTrans to implement changes to routes on 26 Jan. Some changes are going to be major while others are tweaks to service.

140
The 140 will begin servicing the AirTrain station (near the car rental area) at SFO and it means altering the entire schedule to make this possible. Just about the entire schedule has been changed except for the school bus trips in the morning and afternoon to Parkside Intermediate. However to make the route streamlined for the airport run, service on San Bruno Avenue between Huntington and El Camino Real is being dropped. That means the eastbound stop by the Wash N’Dry and the westbound stop by the Green Valley Market are going away. The 140 will turn left on El Camino after the stop on San Bruno (west side) and El Camino. There is an ECR stop on El Camino at the gas station which the 140 will stop for people wanting to get off there. The 140 will turn right at Sneath and El Camino to San Bruno BART and after dropping off passengers there, heads off to the AirTrain station. For those wanting to use Caltrain when that station opens, both eastbound and westbound buses to/from AirTrain stop nearby. Eastbound the closest stop is at Chuy’s deli. Hopefully they will move this further south since you nearly always get off right in front of parked cars. The westbound stop does not have that problem but could be moved further south to be closer to the station (not that far away right now but pulling it back would make it more convenient)

A major change is also the start times of most routes. Currently westbound buses from San Bruno BART leave at 20 after the hour outside of commute hours. That changes to 41 minutes after the hour for most runs since the run starts earlier at AirTrain. Most eastbound runs will start earlier with some exceptions so check the schedule because it is likely your favorite bus time has changed. On weekends both east and westbound runs start on the hour from 8:00 a.m. to 6:00 p.m. The last bus in both directions on weekdays is 11:00 p.m.

You can view the new schedule here.

141
I think they cannot make up their mind about this route at SamTrans. First they wanted to eliminate San Mateo Ave and 3rd Street along with dropping most of Jenevein and running the bus more on San Bruno Ave. Then that changed and then they were going to keep San Mateo Ave (going all the way to BART) and Jenevein and drop the crossover to Angus & Third except for school runs. The current description of the change is “Realign route via San Bruno Avenue to improve direct service to San Bruno BART; only serve San Mateo Avenue on select trips. ” However the map you bring up for the new schedule shows something different. What is dropped is the Angus crossover and the bus will go to San Bruno BART via San Mateo Avenue to Huntington. Unless there is a correction made, this is the final schedule for the 141 beginning 26 Jan. If you take this frequently, be sure to check the schedule as many times of bus runs have changed.

ECR
Once again San Bruno BART is being serviced by an El Camino bus. Previously the 391 had done this but was discontinued when the ECR was implemented for weekday runs. Beginning 26 Jan, the ECR now will go into San Bruno BART. Because the ECR consolidated two bus routes, it now runs more frequently than either the old 390/391. You can view the new ECR schedule here. The downside is that Millbrae BART has been downgraded to stops on El Camino rather than going into the transit area.

398
This limited route will run between Redwood City Transit Center (where Caltrain stops) and San Bruno BART via SFO daily and on weekends. You can view the schedule here.

Other important route changes/modifications:

123-Eliminated. This route went from Colma BART to Skyline. The 121 services Colma BART so students and others going to Skyline can catch it. Eliminated because it was redundant.

133-As of 26 Jan, this route will no longer serve Serramonte and drops service on Huntington between Spruce and Sneath. This bus will run from San Bruno BART via El Camino Real and Spruce to Airport/Linden. People wanting to go to Serramonte from San Bruno BART can transfer to 131 at Airport/Linden.

Source:SamTrans