Maryland. State Highway Administration.

• A bikeway criteria digest
• Combined location/design hearing MD 450/CSX railroad crossing
• Combined location/design public hearing
• Combined location/design public hearing, MD 223 intersection improvements
• I-270 at MD 187 and I-270 spur at Democracy Boulevard
• Information public workshop and combined location/design public hearing Interchange at US 50 and MD 459
• Location/design public hearing, Hughesville Transportation Improvement Project
• State primary highway improvement program, 1976-1980
• State secondary highway improvement program, 1976-1980
• The I-270/US 15 multi-modal corridor study
• U.S. 301 transportation study Northern Corridor from the US 301/MD 5 interchange at T.B. to US 50 : public hearing, June 9, 1988, Bowie High School, 1500 Annapolis Road, Bowie, MD 20715