From Subway:From Penn Station/PATH Station, take any northbound subway train one stop to 42nd St. and walk to 45th St. If you walk up from the subway to 6th Avenue, make a left onto 45th St. If you walk up from the subway to 7th Avenue, make a right onto 45th St.
Walking:From Penn Station/PATH station, walk 11 blocks north on 6th or 7th Avenues. Turn onto 45th St. From 6th Avenue, make a left onto 45th St. From 7th Avenue, make a right onto 45th St.From Grand Central Station, walk 2 blocks west on 42nd St to 6th Ave and make a right. Walk 3 blocks north and make a left onto 45th St.
From Port Authority, walk 2 blocks east on 42nd St to 6th Avenue. Make a left onto 6th Avenue, walk 3 blocks and make a left onto 45th St.