| MD 355 over LITTLE SENECA CREEK |
Fair
|
1922 |
13,820 |
— |
| US 29 over SLIGO CREEK |
Fair
|
1936 |
55,302 |
— |
| MD 108 over PATUXENT RIVER |
Fair
|
1928 |
12,871 |
— |
| US 29 over NORTHWEST BRANCH |
Fair
|
1920 |
67,927 |
— |
| MD 97 over HAWLINGS RIVER |
Fair
|
1930 |
10,740 |
— |
| MARTINSBURG ROAD over POTOMAC RIVER TRIBUTARY |
Fair
|
1925 |
1,322 |
— |
| RIVER ROAD over SENECA CREEK |
Fair
|
1959 |
3,284 |
— |
| MD 410 over CSXT WMATA |
Fair
|
1975 |
11,472 |
— |
| MD 97 over REDDY BRANCH |
Fair
|
1927 |
10,740 |
— |
| IS 495 over MD 185 |
Fair
|
1964 |
239,310 |
— |
| BARNESVILLE ROAD over LITTLE MONOCACY RIVER |
Fair
|
1940 |
918 |
— |
| BIG WOODS ROAD over LITTLE MONOCACY RIVER |
Fair
|
1919 |
345 |
— |
| HIPSLEY MILL ROAD over PATUXENT RIVER |
Fair
|
1973 |
716 |
— |
| HAWKINS CREAMERY R over GREAT SENECA CREEK |
Fair
|
1961 |
3,045 |
— |
| GRIFFITH ROAD over HAWLINGS RIVER |
Fair
|
1920 |
282 |
— |
| HAVILAND MILL ROAD over HAWLINGS RIVER |
Fair
|
1926 |
1,000 |
— |
| BEL PRE ROAD over BEL PRE CREEK |
Fair
|
1955 |
22,635 |
— |
| BRIGHTON DAM ROAD over HAWLINGS RIVER |
Fair
|
1920 |
740 |
— |
| US 29 SB over PAINT BRANCH |
Fair
|
1957 |
66,948 |
— |
| COMUS ROAD over IS 270 |
Fair
|
1952 |
2,540 |
— |
| FERNWOOD RD over IS 495 |
Fair
|
1962 |
16,350 |
— |
| KENSINGTON PARKWAY over ROCK CREEK |
Fair
|
1910 |
3,813 |
— |
| GREENWAY DRIVE over LITTLE FALLS BRANCH |
Fair
|
1962 |
970 |
— |
| BRIGHTON DAM ROAD over REDDY BRANCH |
Fair
|
1910 |
743 |
— |
| MD 115 over NORTH BR OF ROCK CREEK |
Fair
|
1917 |
16,981 |
— |
| HOWARD CHAPEL ROAD over HAIGHTS BRANCH |
Fair
|
1963 |
609 |
— |
| IS 495X over CABIN JOHN CREEK |
Fair
|
1964 |
19,820 |
— |
| IS 495X SB over CABIN JOHN CREEK |
Fair
|
1964 |
22,160 |
— |
| JONES MILL ROAD over ROCK CREEK |
Fair
|
1969 |
7,194 |
— |
| BROOKVILLE ROAD over CSXT RAILROAD |
Fair
|
1976 |
19,611 |
— |
| TILDEN LANE over OLD FARM CREEK |
Fair
|
1972 |
6,533 |
— |
| CATTAIL ROAD over DRY SENECA CREEK |
Fair
|
1975 |
1,239 |
— |
| MD 28 EB over ROCK CREEK |
Fair
|
1970 |
23,866 |
— |
| MD 28 WB over ROCK CREEK |
Fair
|
1970 |
24,840 |
— |
| MD 191 over IS 495 & THOMAS BRANCH |
Fair
|
1962 |
10,370 |
— |
| SHADY GROVE RD WB over CSXT RAILROAD |
Fair
|
1976 |
35,374 |
— |
| BRIGHTON DAM ROAD over BRIGHTON DAM & TRIADELPH |
Fair
|
1944 |
7,106 |
— |
| AIRPARK ROAD over ROCK CREEK TRIBUTARY |
Fair
|
1994 |
20,070 |
— |
| WILDCAT ROAD over WILDCAT BRANCH |
Fair
|
1935 |
445 |
— |
| BEXHILL DRIVE over SILVER CREEK |
Fair
|
1985 |
1,029 |
— |
| BERRYVILLE ROAD over SENECA CREEK TRIBUTARY |
Fair
|
1930 |
821 |
— |
| LITTLE FALLS PARKW over WILLET BRANCH |
Fair
|
1963 |
17,283 |
— |
| GOSHEN ROAD over WHETSTONE RUN TRIBUTARY |
Fair
|
1930 |
26,801 |
— |
| PARKLAWN ENTRANCE over ROCK CREEK |
Fair
|
1950 |
27 |
— |
| BOWIE MILL ROAD over ROCK CREEK NORTH BRANCH |
Fair
|
1959 |
10,400 |
— |
| FAIRLAND ROAD over PAINT BRANCH |
Fair
|
1965 |
12,190 |
— |
| CARDEROCK ACCESS C over CLARA BARTON PARKWAY |
Fair
|
1962 |
2,000 |
— |
| RIFFLE FORD ROAD over GREAT SENECA CREEK |
Fair
|
1952 |
4,131 |
— |
| MACARTHUR BOULEVAR over CAPITAL CRESCENT TRAIL |
Fair
|
1910 |
16,435 |
— |
| IS 495 RAMP F(1) over IS 495 |
Fair
|
1964 |
5,541 |
— |