Walk Ways

There are two walkways used by the guys who run the workings of these bridges.   I believe they actually open up but haven't ever seen them open in all the years we have lived here.   The swing bridge for the train swings open (as it was for today) and I've seen that one open quite a few times. 
  I had to really think about NARROW for todays challenge!  A trip down to the bridges between our city and the next one was in order!!   I'll put a few more in the extras and one of the train bridge open for a boat. 
   I did this in mono because I thought it drew the eye to the walkways better without distraction.     thanks for stopping by and for Bob our host!