At Bridge 102

Here we are at our destination.  It only took us 3.5 hours to walk through Milton Keynes!

The bridges along the canal are all numbered but they have obviously added some extra ones over the years so that letters follow the numbers e.g. 98a, 98b etc sometimes as much as up to e.  This is a bit disconcerting when you know you are heading for bridge 102 but you don't seem to be getting any closer!