From the South:
I-87 (Gov Thomas E Dewey Thruway) toward I-87 / New York State Thruway North / RT-17N / Albany
Toll road At exit 16, stay northeast on I-87 (Gov Thomas E Dewey Thruway)
At exit 17, stay right on ramp toward RT-17K / I-84 / Newburgh/Stewart Airport
Keep right to stay on ramp
Take ramp right onto SR-300 [Union Ave] towards Middletown
Take ramp right to I-84 toward I-84 / Beacon
At exit 11, continue right on ramp toward RT-9D / Beacon / Wappinger Falls
Turn left (north) onto SR-52 Bus [SR-9D]; Road name changes to SR-9D [North Rd]
Keep straight onto SR-9D
Turn right (east) onto CR-93 (Middlebush Rd)
Keep straight onto CR-93
Turn left (north) onto US-9
Turn left (west) onto Local road(s)
Turn left (south) onto US-9 [South Rd]
Arrive at CTS - 1895 South Road

From the North:
I-87 S to exit 18.
Right on ramp toward RT 299 / New Paltz / Poughkeepsie
Take ramp right to SR 299 (Main St) toward RT 299 Poughkeepsie
Turn right to US 9W
Stay straight to US 44
Take ramp right to US 44(SR 55) toward US 44 / RT 55 / Mid-Hudson Bridge
Take ramp right to US 9 toward US 9 / Wappinger Falls / Hyde Park
Arrive at CTS - 1895 South Road