I'm considering moving from SE London to Ewell due to decent secondary comps (girls for dd - rosebery, co-ed for ds - glyns) and that it is still within the London travel zones (lower train fares). DH is concerned about trains as both of us need to be able to travel into central london for work daily. At the moment we have fast frequent trains which still add to a 1 hour door to desk commute. What's the rush hour traffic and travel like?