Maryland Office

DOT 21 Real-Time Systems
9520 Berger Road
Ste. 202
Columbia, MD 21046
ph: 410-381-8020
fx: 410-381-8021

Driving Directions from Baltimore, MD:

1. Take I-95 S.
2. Take the MD-32 W via Exit 38B toward Columbia.
3. Take the Broken Land Parkway North exit, Exit 14 toward Owen Brown.
4. Merge onto Broken Land Parkway.
5. Turn Slight Right onto Snowden River Parkway.
6. Turn Right onto Berger Road at light.
7. Guilford Executive Center is on the right immediately after crossing the railroad tracks. Dot21 is located on the 2nd floor in Suite 202.

Driving Directions from Washington, DC:

1.Take MD-295 North towards Baltimore.
2. Take the MD-32 W via Exit 38B toward Columbia.
3. Take the Broken Land Parkway North exit, Exit 14 toward Owen Brown.
4. Merge onto Broken Land Parkway.
5. Turn Slight Right onto Snowden River Parkway.
6. Turn Right onto Berger Road at light.
7. Guilford Executive Center is on the right immediately after crossing the railroad tracks. Dot21 is located on the 2nd floor in Suite 202.

Driving Directions from BWI Airport:

1. Take I-195 West.
2. Merge onto I-95 S via Exit 4B toward Washington.
3. Take the MD-32 W via Exit 38B toward Columbia.
4. Take the Broken Land Parkway North exit, Exit 14 toward Owen Brown.
5. Merge onto Broken Land Parkway.
6. Turn Slight Right onto Snowden River Parkway.
7. Turn Right onto Berger Road at light.
8. Guilford Executive Center is on the right immediately after crossing the railroad tracks. Dot21 is located on the 2nd floor in Suite 202.

Louisiana Office

Dot21 Real-Time Systems
3350 Ridge Lake Drive
Suite 290
Metairie, LA 70002
ph: 504-833-3560
fx: 504-833-3537

1. Start out going EAST on W AIRLINE HWY/US-61 toward DIXIELAND DR.
2. Turn LEFT toward PASSENGER TERMINAL.
3. Turn SLIGHT RIGHT onto JEROME S GLAZER AIRPORT ACCESS RD.
4. JEROME S GLAZER AIRPORT ACCESS RD becomes AIRPORT ACCESS RD.
5. Merge onto I-10 E.
6. Take the CAUSEWAY BLVD NORTH exit- EXIT 228- toward MANDEVILLE.
7. Merge onto N CAUSEWAY BLVD.
8. Turn RIGHT onto 16TH ST.
9. Turn LEFT onto RIDGELAKE DR.
10. End at 3350 Ridgelake Dr