1. Road alignments along I-495.

    Closed
    #18511755 166 594 93 0

  2. Road alignments along I-495.

    Closed
    #18479215 51 107 4 0

  3. Road alignments along I-495.

    Closed
    #18478724 61 162 14 0

  4. Road alignments along I-495. (Including the north I-495/I-95 interchange. Whew.)

    Closed
    #18460347 130 721 208 0

  5. Road alignments along I-495.

    Closed
    #18451193 167 620 283 0

  6. Road alignments along I-495. (Including the I-495/US 50 interchange. Whew.)

    Closed
    #18443278 282 1248 579 0

  7. Road alignments along I-495.

    Closed
    #18427244 85 295 102 0

  8. Road alignments along I-495.

    Closed
    #18360832 55 274 73 0

  9. Data from survey around Hackerman, Barton, and Mason Halls.

    Closed
    #18360640 184 40 0 0

  10. Road alignments around Walbrook.

    Closed
    #18274047 243 93 15 0

  11. More road alignments in Baltimore.

    Closed
    #18257531 26 113 36 0

  12. Road alignments around Mondawmin.

    Closed
    #18256421 2 29 4 0

  13. Road alignments around Penn-North.

    Closed
    #18239530 125 184 32 0

  14. Road alignments for MD 135.

    Closed
    #18239413 198 204 67 0

  15. Road alignments for MD 39.

    Closed
    #18221086 79 131 26 0

  16. Road alignments for part of US 219.

    Closed
    #18212192 118 134 55 0

  17. Road alignments for part of US 219.

    Closed
    #18205074 76 134 98 0

  18. Deep Creek Lake shore accuracy improvement.

    Closed
    #18201309 3079 341 51 0

  19. Road alignments in Garrett County.

    Closed
    #18199856 659 510 162 0

  20. Road alignments for part of US 219.

    Closed
    #18196362 83 150 32 0