Datasets > Minnesota > 2020-present

Oversize and overweight superload corridors , 2022 [Minnesota]

Minnesota Department of Transportation · 2021 Full Details

Full Details

Title
Oversize and overweight superload corridors , 2022 [Minnesota]
Description
Superload Corridors represent road centerlines of trunk highways (Interstates, US, Minnesota Highways) that are suitable or restricted for transporting Oversize/Overweight (OSOW) loads within the state of Minnesota. Superloads are defined as over-legal loads or vehicles up to 16' high; or 16' wide; or 150' long; or 250,000 lbs in Gross Vehicle Weight (GVW) operating under a special hauling permit. For Superload Corridors within the state of Minnesota: (1) Interstate highways are the preferred OSOW Superload Corridors but are not available to all dimensions due to the large number of overcrossing/overhanging objects (e.g., bridges, signs, lights, etc.) with vertical clearance limitations. (2) 'Current and Best Routes' are capable of handling vehicles with ALL FOUR of the identified dimensions, based on 13 axles (three pivot points and/or rear steer). (3) OSOW vehicles are routed on many more routes than the trunk highway segments listed in this feature class, including local roads permitted by local agencies. (4) Design limitations include vertical and horizontal clearance, roundabout radius, folded diamond interchanges, etc. Check other metadata records in this package for more information on PACKAGE Information. Link to ESRI Feature Service:<br /> <b>Oversize and overweight superload corridors in Minnesota</b>: <a href="https://webgis.dot.state.mn.us/65agsf1/rest/services/sdw_incdt/SUPERLOAD_CORRIDOR/FeatureServer">Oversize and overweight superload corridors</a><br /> , To show a network of trunk highway routes suitable or restricted for transporting Oversize/Overweight (OSOW) superloads up to 16' high; or 16' wide; or 150' long; or 250,000 lbs in Gross Vehicle Weight (GVW) throughout the state., Data is complete through end of construction for date referenced. Construction subsequent to said date is in process to being entered and may or may not be included.
Creator
Minnesota Department of Transportation
Temporal Coverage
2021-10-19
Rights
None.
Access Rights
Public
Format
Files
Language
English
Date Added
June 24, 2022

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Cite and Reference

  • Citation
    Minnesota Department of Transportation (n.d.). Oversize and overweight superload corridors , 2022 [Minnesota]. . https://gisdata.mn.gov/dataset/7eb514dd-34f0-48a2-b25b-f1bbb688b112 (dataset)
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