461 days ago- Taking Bay Area Rapid Transit to the airport has a lot to recommend it, ecologically-speaking, but it’s too slow and too full of people for some corporate types. So what’s a green-minded executive to do? Take an environmentally friendly, chauffered car to the airport, entrepreneurs are suggesting. This week, Boston firm PlanetTran opened a Bay Area office in San Bruno to serve companies and individuals, especially those going to and from San Francisco International Airport, with plans to expand to other offices near the Oakland and San Jose airports.