We want to hear from you! Send us a note. The first hydrogen fuel cell electric buses (FCEBs) to serve public transit customers along the peninsula are now in service, with many more on the way in the weeks, months and years to come. The San Mateo County Transit District, or SamTrans, recently placed an order for 108 additional hydrogen busses, marking the largest order of its kind in North America to date. The move toward hydrogen at Sam trans is symbolic of a major shift in the ...