I would MUCH prefer to use the train, and to have my customers do so too.   Faster, cleaner, more comfortable.  However, few of my customers want to arrive as early as 06:44 or leave as late as 19:50, so those who cannot drive use Lawrence Webb's Taxi service (which has had a huge growth in bookings from us over the last six months) or the bus.  Ah - but even that's not easy.  A wide variety of routes and operators and no combined timetable.  Here's my attempt at making sense of it all:

http://www.wellho.net/demo/bustimes.php