File L1 Description

File Description

File Name:L1_Pavement Type by County (11-18-2025)
File Description:Includes type of pavement such as Bituminous, Concrete, Dirt/Unimproved,
Gravel, and Other. It also includes centerline mileage and lane milage by pavement type and
the percentage of each as a share of total in the county in the year.
Type:County-level
Timeline:2016-2024
Original Source:Minnesota Department of Transportation
L1_Pavement Type by County

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