Instructional Support Center 

Instructional Support Center 

1070 Route 9
Castleton, NY 12033

T: (518) 477-8771
F: (518) 766-3475

For directions from your location visit MapQuest.

From I-90

  • At Exit 12, turn left onto Route 9 and proceed north for approximately one mile.
  • The Questar III 1070 building is on the right side of the road, just beyond the Bel-Air Motel.

From the New York State Thruway

  • Take the Berkshire Spur of the Thruway to Exit B1.
  • As you leave the toll plaza bear right onto the exit ramp.
  • At the foot of the ramp, turn right and go north on Route 9 for approximately one mile.
  • The Questar III 1070 building is on the right side of the road, just beyond the Bel-Air Motel.

From Routes 9 & 20 - Heading north on Route 9 from Valatie/Hudson

  • After you leave Columbia County and enter Rensselaer County, keep an eye out for the Thruway and I-90 overpasses.
  • After you pass under them, continue north for approximately one mile.
  • The Questar III 1070 building is on the right side of the road, just beyond the Bel-Air Motel.

From Route 20

  • At the intersection of Route 9 and 20, turn south onto 9 and continue for approximately 3.5 miles.
  • The Questar III 1070 building is on the left side of the road, a short distance beyond the Ebel & Son Corrugated Box Company.