Legend (basemaps/basemapapril2024)

Airports_FAA (144K) (380) Harrisburg (4622K) (382) Harrisburg (2311K) (383) Harrisburg (1155K) (384) Cities_National Capital (4622K) (385) Cities_National Capital (18M) (386) PA Cities (2311K) (388) Municipality Points (577K) (389) Municipality Points (288K) (390) Municipality Points (1155K) (391) Municipality Points - PHI/PIT (1155K) (392) Major US Cities 18M (TNM) (394) Major US Cities 9244K (TNM) (395) Major US Cities 4,622K (TNM) (396) -99999 - 10000 10001 - 40000 40001 - 250000 250001 - 8008278 Major US Cities 2311K (TNM) (397) -99999 - 10000 10001 - 40000 40001 - 250000 250001 - 8008278 Exits (398) Mile Markers (399) Major Roads (2311K) (402) INTERSTATE TURNPIKE-OTHER INTERSTATE - BUSINESS US ROUTE <all other values> Major Roads (4622K) (403) INTERSTATE; INTERSTATE - BUSINESS TURNPIKE-OTHER US ROUTE <all other values> State Roads (1K) (405) INTERSTATE TURNPIKE US ROUTE TRAFFIC ROUTE QUADRANT ROUTE LOCAL ROAD INTERCHANGE State Roads (2K) (406) INTERSTATE TURNPIKE US ROUTE TRAFFIC ROUTE QUADRANT ROUTE LOCAL ROAD INTERCHANGE State Roads (4K) (407) Interstate INTERSTATE TRAFFIC ROUTE TURNPIKE US ROUTE QUADRANT ROUTE LOCAL ROAD INTERCHANGE State Roads (9K) (408) US ROUTE TRAFFIC ROUTE TURNPIKE INTERSTATE QUADRANT ROUTE LOCAL ROAD INTERCHANGE State Roads (18K) (409) US ROUTE TRAFFIC ROUTE TURNPIKE INTERSTATE QUADRANT ROUTE LOCAL ROAD INTERCHANGE State Roads (36K) (410) INTERSTATE - TRUCK; INTERSTATE; INTERSTATE TURNPIKE US ROUTE TRAFFIC ROUTE QUADRANT ROUTE LOCAL ROAD INTERCHANGE State Roads (72K) (411) INTERSTATE TURNPIKE US ROUTE TRAFFIC ROUTE QUADRANT ROUTE LOCAL ROAD INTERCHANGE State Routes - Other State Roads (144K) (412) INTERCHANGE INTERSTATE INTERSTATE - BUSINESS TURNPIKE-OTHER US ROUTE TRAFFIC ROUTE TURNPIKE - PA QUADRANT ROUTE State Roads (288K) (413) INTERSTATE INTERSTATE - BUSINESS TURNPIKE-OTHER US ROUTE TRAFFIC ROUTE TURNPIKE - PA QUADRANT ROUTE <all other values> State Roads (577K) (414) INTERSTATE INTERSTATE - BUSINESS TURNPIKE-OTHER US ROUTE TRAFFIC ROUTE TURNPIKE - PA <all other values> State Roads (1155K) (415) INTERSTATE INTERSTATE - BUSINESS TURNPIKE-OTHER US ROUTE TRAFFIC ROUTE TURNPIKE - PA Bridge - 1K (417) Bridge - 1K Ramps (418) Bridge - 2K >10 (419) Bridge - 4K >20 (420) Bridge - 4K Ramps (421) Bridge - 9K >50 (422) Bridge - 9K Ramps (423) Bridge - 18K >75 (424) Bridge - 18K Ramps (425) Bridge - 36K Len>300 (426) Bridge - 72K Len>400 (427) Railroads Local (72K) (429) Airports_Local_72K (431) Airports _Local_36K (432) Airports _Local_18-9K (433) Airports _Local_4-1K (434) States (All) 4622K (439) Other Boundary Pennsylvania States (All) 1155K (441) Other Boundary Pennsylvania Counties Labels (2311K) (446) Counties Labels (1155K) (447) Counties Labels (577K) (448) Counties Labels (288K) (449) Counties Labels (144K) (450) Counties lines (2311K) (451) Counties lines (1155K) (452) Counties lines (577K) (453) Counties lines (288K) (454) Counties lines (144K) (455) County Bnds (72K) (456) County Bnds ( 36K) (457) County Bnds ( 18K) (458) County Bnds ( 9K) (459) County Bnds ( 4K) (460) County Bnds ( 2K) (461) County Bnds ( 1K) (462) US Background (463) District line (1155K) (465) District line (2311K) (466) District line (4622K) (467) District poly (1155K) (468) District poly (2311K) (469) District poly (4622K) (470) PA Cities -Muni Bnd - Outline Twp (2K) (472) 1TWP 2TWP TOWN <all other values> PA Cities -Muni Bnd - Outline Twp (4K) (473) 1TWP 2TWP TOWN <all other values> PA Cities -Muni Bnd - Outline Twp (9K) (474) 1TWP 2TWP TOWN <all other values> PA Cities -Muni Bnd - Outline Twp (18K) (475) 1TWP 2TWP TOWN <all other values> PA Cities -Muni Bnd - Outline Twp (36K) (476) 1TWP 2TWP TOWN <all other values> PA Cities -Muni Bnd - Outline Twp (72K) (477) 1TWP 2TWP TOWN <all other values> Water Area (1155K) (481) Water Area (577K) (482) Water Area (288K) (483) Water Area (144K) (484) Water Area (72K) (485) Water Area (36K) (486) Water Area (18K) (487) Water Area (9K) (488) Water Area (4K) (489) Water Area (2K) (490) Major Rivers (States) - T10 (492) Rivers -Regional -T10 (577K) (493) Rivers (Regional) -T10 (288K) (494) Rivers -Regional -T10 (144K) (495) Rivers (Detailed) T10 (72K) (496) Rivers (Detailed) T10 (36K) (497) Rivers (Detailed) T10 (18K) (498) Rivers (Detailed) T10 (9K) (499) Rivers (Detailed) T10 (4K) (500) Rivers (Detailed) T10 (2K) (501) Parks 1155K (503) LOCAL PARK NATIONAL FOREST NATIONAL PARK STATE FOREST STATE GAME LANDS STATE PARK USACE <all other values> Parks 288K (504) LOCAL PARK NATIONAL FOREST NATIONAL PARK STATE FOREST STATE GAME LANDS STATE PARK USACE <all other values> Parks 144k (505) LOCAL PARK NATIONAL FOREST NATIONAL PARK STATE FOREST STATE GAME LANDS STATE PARK USACE <all other values> Parks 72K (506) LOCAL PARK NATIONAL FOREST NATIONAL PARK STATE FOREST STATE GAME LANDS STATE PARK USACE <all other values> Parks 36K (507) LOCAL PARK NATIONAL FOREST NATIONAL PARK STATE FOREST STATE GAME LANDS STATE PARK USACE <all other values> Parks 18K (508) LOCAL PARK NATIONAL FOREST NATIONAL PARK STATE FOREST STATE GAME LANDS STATE PARK USACE <all other values> PA Cities -Muni Bnd Polygon (1K) (511) BORO CITY TOWN PA Cities -Muni Bnd Polygon (2K) (512) BORO CITY TOWN PA Cities -Muni Bnd Polygon (4K) (513) BORO CITY TOWN PA Cities -Muni Bnd Polygon (9K) (514) BORO CITY TOWN PA Cities -Muni Bnd Polygon (18K) (515) BORO CITY TOWN PA Cities -Muni Bnd Polygon (36K) (516) BORO CITY TOWN PA Cities -Muni Bnd Polygon (72K) (517) BORO CITY TOWN PA Cities -Muni Bnd Polygon (144K) (518) 1TWP 2TWP TOWN BORO CITY <all other values> PA Cities -Muni Bnd Polygon (288K) (519) 1TWP 2TWP TOWN BORO CITY <all other values> PA Cities -Muni Bnd Polygon (577K) (520) BORO CITY TOWN PA Cities -Metro Areas (1155K) (521) PA Cities -Major (2311K) (522) PA State Mask (523) US Background (525) PA State (526) Ocean Background (528)