Transportation
Mapping
Resource
Group
An example of Transportation Projects MRG has completed:
Hanson Street, Fort Myers, FL
Black and white photography at 1''â€=167'’, mapping at 1'â€'=40', orthophotos at 1â€''=40'’, digital mosaic, 29,880 linear feet
Vanderbilt Beach Road Extension, Naples, FL
Black and white photography at 1''â€=167'’, orthophotos at 1â€''=40’', digital mapping at 1â€''=40' with a 1'’ contour interval for 56,000 linear feet
Interstate 495, (Washington Beltway), Montgomery County, MD
Topographic strip mapping at 1’''=100’' scale, DTM for 2'’ C.I., 21,000 linear feet, from existing aerial photography
Braddock Roadway Alignment, Jacksonville, FL
Black and white photography at 1â€''=300'’ scale, digital mapping at 1''â€=20'’ scale, 1'’ digital terrain model, 48,500 linear feet
VA Route 460, Blacksburg, VA
Black and white low-level (helicopter, 400'’ AMT) photography at 1â€''=66'’ scale, topographic mapping at 1''’=20'’ scale, 1'’ C.I. (vertical accuracy .03’'), 4,100 linear feet
MD Route 650, Prince George’s County, MD
Topographic mapping at 1''â€=100'’ scale, 2'’ C. I., from existing 1’"=500’' scale photography, 615 acres
I-73 DEIS Phase 1, Interstate 95-Conway, SC
Color and False Color IR aerial photography at 1''â€=1,320'’ scale, AGPS, DTM generation, color IR digital orthophotos at 1''â€=200'’ scale (1'’ pixel resolution), 6 alignments 42 miles long by 2,500‘' wide
John Hansen Highway, Bowie, MD
Black & white low-level (helicopter, 200’' AMT) photography at 1â€''=33'’ scale, topographic mapping at 1''â€=50'’ scale, DTM for 1’' C.I. (vertical accuracy .02'’), 10 miles
Wilmington International Airport, Wilmington, NC
Color 1â€''=500’' aerial photography, planimetric and topographic mapping at 1â€''=50'’ with 1'’ C.I., color digital orthophotos
North Myrtle Beach Connector, Myrtle Beach, SC
Color aerial photography at 1â€''=300'’ scale, topographic mapping at 1â€''=50’' scale, 1’' C.I., color digital orthophotos at 1â€''=50’' scale (.25'’ pixel resolution), 1,200 acres
US Route 29, Charlottesville, VA
Color “spot†vertical photography at 1â€''=750'’ scale and black & white mapping photography at 1''â€=250'’ scale, topographic mapping at 1''â€=20'’ scale, DTM for 1’' C.I., 25 acres
Beach Drive, Rock Creek Park, Washington, DC
Black & white low-level (helicopter, 300’' AMT) photography at 1â€''=50’' scale, topographic mapping at 1''â€=50’' scale, DTM for 1'’ C.I. (vertical accuracy .03'’), 2.5 miles
