Directions to Ada, Oklahoma

1. When you leave the airport, you will be proceeding North on Meridian. Exit East onto Airport Road and proceed to Interstate 44 West. Proceed in the middle lane, on Interstate 44 West since the right lane will exit as Interstate 44 to Lawton and the middle lane becomes Interstate 240 East. (You do not want to go to Lawton!) This exit comes up quickly, once you are on Interstate 44.

2. Continue on Interstate 240 East until it merges with Interstate 40 and merge onto Interstate 40 going east.

3. Continue east on Interstate 40 to the first Shawnee Exit, Highway 177. Exit onto Highway 177 heading south which will take you around Shawnee and Tecumseh.

4. About two miles past the stop light at Hardesty Road, Highway 177 will turn to the right and you will see a sign for Ada. Take this right and continue on 177 toward Ada.

5. Continue south on Highway 177 to Asher. Slow down on approaching Asher since this is a notorious speed trap. About two miles south of Asher, after crossing the South Canadian River, you will pick up Highway 3W which will take you to Ada.

6. Proceed on Highway 3W to Ada. Highway 3W is oriented in a Southeasterly direction, and eventually comes into Ada on the West side.

7. Highway 3W will merge with Highway 19 one mile West of Ada, and approximately 11 miles from the junction with Highway 59A. Proceed on Highway 19/3W toward Ada.

8. To reach the Laboratory, exit right at the Roff/Coalgate Exit (1 West/3 East). This places you on the J.A. Richardson Bypass ("the Loop"), bypassing Ada on the South side of town. Proceed on the Loop approximately 3 miles to the Kerr Lab Road Exit, and exit to the right. Turn left at the first STOP sign, and right at the next STOP sign. This places you on Kerr Lab Road. Proceed on Kerr Lab Road approximately one mile, and turn left at the signs for the "R.S. Kerr Research Center." The Laboratory will be the first building on your right.

Click above for printable map

1. Proceed North out of the Dallas/Ft. Worth International Airport on Highway 121. Highway 121 will turn in a northeasterly direction approximately 3 miles from the north parking toll booth.

2. Continue on Highway 121 to the junction with Interstate 35E, and proceed North on Interstate 35E.

3. Proceed North on Interstate 35E/35 past the Oklahoma state line to the Pauls Valley exit (Exit 72).

4. Exit Interstate 35 at Pauls Valley (Highway 19) and proceed East to Ada.

5. Highway 19 will merge with Highway 3W one mile West of Ada, and approximately 33 miles East of Interstate 35. Proceed on Highway 19/3W toward Ada.

6. To reach the Laboratory, exit right at the Roff/Coalgate Exit (1 West/3 East). This places you on the J.A. Richardson Bypass ("the Loop"), bypassing Ada on the South side of town. Proceed on the Loop approximately 3 miles to the Kerr Lab Road Exit, and exit to the right. Turn left at the first STOP sign, and right at the next STOP sign. This places you on Kerr Lab Road. Proceed on Kerr Lab Road approximately one mile, and turn left at the signs for the "R.S. Kerr Research Center." The Laboratory will be the first building on your right.

Click above for printable map