Track Map of 3rd Avenue Elevated - Manhattan 1893 - 1903

Source B. Linder.  New York Division Bulletin, Vol 36 No. 2,  February 1993
Page 5. This Drawing is by H. T. Raudenbush.
This map shows for Manhattan the 3rd Avenue Elevated Line during the period that power was switched from steam to electric.  Track diagram is before a third track was added and other improvements made.  There is much to say about this map and I will do so in the future.