Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: highways roads Remove constraint highways roads Subject Transportation Remove constraint Subject: Transportation
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41. Network - Farm to Market: Iowa

2016. Iowa Department of Transportation. Thematic maps displaying the Farm to Market route information for the centerline road segments in the State of Iowa. Farm-to-market roads or farm-t...

42. Five-Year Program: 2018 Structures: Iowa

2018. Iowa Department of Transportation. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2018. To view the Program, vi...

43. Five-Year Program: 2019 Structures: Iowa

2019. Iowa Department of Transportation. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2019. To view the Program, vi...

44. Five-Year Program: 2020 Structures: Iowa

2020. Iowa Department of Transportation. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2020. To view the Program, vi...

45. Five-Year Program: 2021 Structures: Iowa

2021. Iowa Department of Transportation. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2021. To view the Program, vi...

46. Five-Year Program: 2022 Structures: Iowa

2022. Iowa Department of Transportation. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2022. To view the Program, vi...

47. Roadway Interchange Exits - Roadway Interchange Exits: Maryland

2016. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the locations of interc...

48. Roadway Mile Markers - Roadway Mile Markers: Maryland

2015. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the locations of mile m...

49. Roadway Posted Speed Limits - Roadway Posted Speed Limit Signs: Maryland

2016. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the location of posted ...

50. Lane Mile Inventory (LMI): Michigan

2015. Michigan Department of Transportation. The Lane Mile Inventory is a GPS assisted windshield survey data collection of the number of lanes on any given segment of Michigan state highway (...

51. MDOT SHA Maintenance Shop Facilities - MDOT SHA Maintenance Shop Facilities: Maryland

2017. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the locations of all Ma...

52. MDOT SHA Maintenance Shop Facilities - MDOT SHA Maintenance Shop Facility Boundaries: Maryland

2014. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Polygon features which represent the areas of maintena...

53. MDOT SHA Park and Ride Facilities - MDOT SHA Park and Ride Facilities: Maryland

2016. This is an iMap hosted service. Find more information on Point features which represent the locations of Park and Ride Facilities owned and maintai...

54. Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Lines): Maryland

2016. Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Traffic monitoring data is a strategic resource for SHA ...

55. Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Points): Maryland

2016. Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Traffic monitoring data is a strategic resource for SHA ...