50,000 Persons Use New Tube On First Day: Clark Street Tunnel of the West Side Subway Cuts Down the Congestion of Traffic From Brooklyn 24 Trains to Run Hourly Rash Hour Headway of Two and One-Half Minutes Will Eliminate Overloads
New - York Tribune (1911-1922); New York, N.Y.. 16 Apr 1919: 11.
You might have access to the full article...
Try and log in through your library or institution to see if they have access to the full text.
