21797 Department of Transportation

Find 21797 department of transportation, highway, roads, and bridge departments. Transportation departments provide information on public transport, including road, highway and bridge traffic, conditions, closures, tolls and travel information.


Carroll County Bureau of Roads 750 Raywell Avenue Union Bridge MD 21791 19.1 miles from 21797 410-775-2537


Maryland Department Of Transportation 7201 Corporate Center Drive Hanover MD 21076 22.2 miles from 21797 410-865-1142

Maryland Department Of Transportation 7491 Connelley Drive Hanover MD 21076 24.0 miles from 21797 410-582-5505

Maryland State Highway Administration 9300 Kenilworth Avenue Greenbelt MD 20770 24.2 miles from 21797 301-513-9638

Curtis Bay Transportation Department 1200 Frankfurst Avenue Baltimore MD 21226 26.6 miles from 21797 410-537-1337

Baltimore Transportation Department 3202 Southern Avenue Baltimore MD 21214 27.1 miles from 21797 410-333-7729

Baltimore Transportation Department 2301 South Clinton Street Baltimore MD 21224 27.3 miles from 21797 410-537-1200

District Of Columbia Department Of Transportation 2000 14th Street Northwest Washington DC 20009 28.4 miles from 21797 202-541-6030

Maryland Transportation Authority 2310 Broening Highway Baltimore MD 21224 28.6 miles from 21797 866-713-1596

District Of Columbia Department Of Transportation 941 North Capitol Street Northeast Washington DC 20002 29.6 miles from 21797 202-535-2209

Metropolitan Washington Transportation Planning Board 777 North Capitol Street Northeast Washington DC 20002 29.8 miles from 21797 202-962-3200

Virginia Department Of Transportation 41 Lawson Road Southeast Leesburg VA 20175 29.9 miles from 21797 703-737-2000

Loudoun County Transportation 1 Harrison Street Southeast Leesburg VA 20175 30.1 miles from 21797 703-737-8624

Maryland Transportation Authority 305 Authority Drive Dundalk MD 21222 30.7 miles from 21797 410-537-7500

US Federal Transit Administration Washington 400 7th Street Southwest Washington DC 20024 30.8 miles from 21797 202-366-4043

Surface Transportation Board 395 E Street Southwest Washington DC 20024 30.9 miles from 21797 202-245-0230

Virginia Department of Transportation 4600 Fairfax Drive Arlington VA 22203 31.0 miles from 21797 703-235-0513

Maryland Transportation Authority 4330 Broening Highway Dundalk MD 21222 31.1 miles from 21797 410-537-7777

District Of Columbia Department Of Transportation 55 M Street Southeast Washington DC 20003 31.4 miles from 21797 202-673-6813

District Of Columbia Department Of Transportation 55 M Street Southeast Washington DC 20003 31.4 miles from 21797 202-673-6813

How does the United States pay for transportation infrastructure and improvements?

The major source of funding for federal highway and transit investment is the Highway Trust Fund. The fund receives revenues from gasoline and other motor fuel taxes and from taxes on heavy trucks and truck tires.

How does electronic toll collection work for drivers that don't have a transponder?

Some states have transitioned to electronic tolls and do not provide lanes for paying tolls by cash. Many states have installed license plate recognition systems for vehicles that do not have a transponder and thus are not equipped for electronic toll collection. This system records the vehicle's license plate as it passes through the toll and generates a bill based on the vehicle's registration information.

Why does highway or road construction take place during the day in some places and at night in other locations?

Highway and road construction schedules are based on a number of different factors, including the safety of workers and the public, the impact on motorists through the work zone, and the impact on area schools and hospitals.