Hi puzzleperson, just a suggestion,if you google say for example I typed in "is this a second class thoroughfare" there sre a few suggestions to the answer to this and your others, are none of these of use to you, hope it helps :)
"PUZZLZPERSON":please be more careful in future --- your question "second-class thoroughfare" has been answered elsewhere with Broad Alley, i.e. 5'5 not 4'4 as you indicated:would save us a lot of time searching pointlessly!!!
Thanks for your help. The thoroughfare question is actually 4,4 so if someone else is requesting it they have mistakenly put the wrong number of letters or it's a different clue. Still not got it yet!