One thing I like about Lothian's set up is its cheap fare structure. As I've said in the pricing thread, I'm very much in favour of a 'flat fare' structure rather than a zonal one. Cheap fares offer an incentive for people to use public transport. A 'flat-fare' makes the fare easy and simple to understand. Lothian combine the two resulting, as of March 2013, a cheap flat fare is £1.50 with a day ticket costing just £3.50. A night ticket costs just £3.00 and is valid for multiple journeys. A weekly pass is just £17.00 a week and is also valid for use on night services.

Just a shame that this sort of simplicity doesn't exist elsewhere.