Directions to:       Tri-County RIST       1465 Route 31 south       Concourse & Beaver Brook       Annandale, New Jersey 08801       Phone: (908) 894-5311 / Fax: (908) 894-5309 From I- 78 West / US-22 West Take route 78 west to exit 17 NJ-31 S towards Flemington/Trenton. Turn right on Country Club Drive. Make first left (at first center median break) into office complex parking lot. Tri-County RIST is in the second building on your left. From I- 78 East / US-22 East Take route 78 east to exit 18 Annandale. Merge onto Beaver Ave. Turn left onto Old Allerton Rd./CR-633. Turn right onto NJ-31 North. Turn slight right. Turn left onto Walnut Pond Rd. (Road turns into Country Club Drive when you cross Route 31). Make first left (at first center median break) into office complex parking lot. Tri-County RIST is in the second building on your left. From US-31 South Follow US-31 South to Country Club Drive. Turn right on Country Club Drive. Make first left (at first center median break) into office complex parking lot. Tri-County RIST is in the second building on your left. From US-31 North Follow US-31 North to Walnut Pond Rd. Turn slight right to exit. Turn left onto Walnut Pond Rd. (Road turns into Country Club Drive when you cross Route 31). Make first left (at first center median break) into office complex parking lot. Tri-County RIST is in the second building on your left. LINKS FOR OBTAINING DIRECTIONS MapQuest      Yahoo      MSN      Expedia