The State Highway Administration routinely performs many types of surveys in support of Highway design and construction and creates right-of-way plats for property acquisition. To facilitate this process, The State Highway Administration has developed custom software that is available to the public free of charge.

For information about NGS products and services and geodetic control project submissions contact:

Daniel Sain
State Highway Administration
211 East Madison Street
Baltimore, Md. 21203
410-545-8965 (phone)
410-209-5022 (fax)
email: dsain@sha.state.md.us

Highway baseline geometry, references and copies of field survey books may be obtained from:

State Highway Administration
Plats and Surveys Division M-101
211 East Madison Street
Baltimore, Md. 21202
410-545-8944 (phone)
410-209-5022 (fax)
email: survey@sha.state.md.us

Copies of Highway Right-of-way Plats may be obtained from:

State Highway Administration
Office of Real Estate
Records and Research Section
211 East Madison Street
Baltimore, Md. 21202
410-545-2838 (phone)
410-209-5023 (fax)