Directions

OATSystems, Inc.
200 West Street
Waltham, MA 02451
Phone: (781) 907-6100
Fax: (781) 907-6098

Google Maps

From Boston Logan Airport:

• Follow signs for the Ted Williams Tunnel
• Follow signs onto I-90W/Mass Pike
• Take exit number 15 I-95 N/I-95 S/RT-128 toward WESTON
• Take the I-95 North/Route128 North exit on the left toward N H - MAINE/POINTS NORTH
• Take I-95 North (Route 128 North) to Exit 27B, Wyman Street/Winter Street
• Turn right onto Wyman Street at the end of the ramp
• Stay in the right lane and turn right at the light onto Totten Pond Road
• Cross over I-95/Rt. 128, and Totten Pond Road becomes Winter Street
• Stay in the far right lane through the first set of lights
• Turn left at the next set of lights onto West Street
• Go approximately 0.4 miles
• Turn left into the parking lot of 200 West Street
• Park in Visitor Parking outside the main entrance
• OATSystems is located on the first floor

From downtown Boston:

• Take the Mass Pike West (Route 90 West)
• Take the I-95 North (Route 128 North) to Exit 27B, Wyman Street/Winter Street
• Turn right onto Wyman Street at the end of the ramp
• Stay in the right lane and turn right onto Totten Pond Road
• Cross over I-95/Rt. 128, and Totten Pond Road becomes Winter Street
• Stay in the far right lane through the first set of lights
• Turn left at the next set of lights onto West Street
• Go approximately 0.4 miles
• Turn left into the parking lot of 200 West Street
• Park in Visitor Parking outside the main entrance
• OATSystems is located on the first floor

From the South:

• Take I-95 North (Route 128 North) to Exit 27B, Wyman Street/Winter Street
• Turn right onto Wyman Street at the end of the ramp
• Stay in the right lane and turn right onto Totten Pond Road
• Cross over I-95//Rt. 128, and Totten Pond Road becomes Winter Street
• Stay in the far right lane through the first set of lights
• Turn left at the next set of lights onto West Street
• Go approximately 0.4 miles
• Turn left into the parking lot of 200 West Street
• Park in Visitor Parking outside the main entrance
• OATSystems is located on the first floor

From the North:

• Take I-95 South (Rt. 128 South) to Exit 27B, Winter Street
• Stay in the right lane when exiting the off-ramp
• Go through the set of traffic lights immediately following the exit
• Stay in the far right lane through the first set of lights
• Turn left at the next set of lights onto West Street
• Go approximately 0.4 miles
• Turn left into the parking lot of 200 West Street
• Park in Visitor Parking outside the main entrance
• OATSystems is located on the first floor