Coeymans Hollow is located along what state highway in Albany County, New York, in the United States?
Coeymans Hollow, New York Coeymans Hollow is a hamlet in Albany County, New York, United States. The community is located along New York State Route 143 4 mi west of Ravena. Coeymans Hollow has a post office with ZIP code 12046.
New York State Route 9H New York State Route 9H (NY 9H) is a state highway located within Columbia County, New York, in the United States. It runs in a north–south direction for 18.70 mi from an intersection with U.S. Route 9 (US 9), NY 82, and NY 23 in Bell Pond to a junction with US 9 in Valatie. Most of the route is an easterly alternate route of US 9; however, the two routes cross near Valatie, and the northernmost mile of NY 9H runs west of US 9. NY 9H was assigned in the early 1930s to the part of its modern alignment south of Valatie. It was extended to its current length around the end of the 1930s.