Broadway is a long road as are all the avenues, which is why the cross streets are important in the NYC addresses. As I said we will ask the concierge of the hotel which is the best way to get there, and how long it will take. We may head there early and get a meal before the show at a nearby bar/restaurant. Last time we went to NYC we had a nightmare run through Times Square to the theatre as my husband didn't read the tickets properly for one of the shows and thought it started later than it did. We won't be doing that again!