Austin District Statistics:
Centerline Miles

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* Certified Data provided for On-System Daily Vehicle Miles, Centerline Miles and Lane Miles are based on calendar year 2022, provided by TPP-Data Management. These mileage statistics are On-System only (under the jurisdiction of TxDOT).

County Value *
Bastrop 332.132
Blanco 184.135
Burnet 292.400
Caldwell 303.515
Gillespie 272.327
Hays 276.332
Lee 193.474
Llano 227.685
Mason 192.384
Travis 622.830
Williamson 572.085