With 14 departments of transportation (DOTs) earning a 2021 Perpetual Pavement Award (PPA): By Performance, breaking the record of PPAs: By Performance awarded in a single year, this year's winning projects epitomize the long-life asphalt pavements that reflect the characteristics of a Perpetual Pavement design: excellence in design, quality in construction, and value to taxpayers. To learn more about the 2021 PPA:By Performance winners, please click the projects below:
- Alabama Department of Transportation (ALDOT), North Region US 72 (AL 2) (MP 133 to MP 137) in Jackson County
- Arkansas Department of Transportation (ARDOT) Highway 9, Section 11 (MM 18.75 to MM 24.13) in Stone County
- Florida Department of Transportation (FDOT) SR 60 (MP 1.661 to MP 4.219) in Pinellas County
- Maryland Department of Transportation (MDOT) State Highway Administration IS 68 (MP 3.62 to MP 8.61) in Allegany County
- Mississippi Department of Transportation (MDOT) US 82 from Oktibbeha County Line to 0.5 miles east of Catalpa Creek Bridge in Lowndes County
- Nebraska Department of Transportation (NDOT) Highway 1 (MM 2.65 to MM 7.33) in Cass County
- Nevada Department of Transportation (NDOT) SR 659, N. McCarran Blvd, from Mae Anne Ave to N. Virginia St (MP 8.306 to MP 10.582), Washoe County
On May 17, 2022, the Nevada Department of Transportation (NDOT) was presented with their very first PPA. NDOT Director Kristina Swallow, P.E., and Chief Materials Engineer, Materials Division, Changlin (Charlie) Pan, Ph.D., P.E., happily accepted the coveted obelisk from APA National Director Amy Miller, P.E., and Asphalt Institute Senior Regional Engineer Bob Humer. Pictured from left to right are Humer, Pan, Swallow, and Miller.
- New Jersey Department of Transportation (NJDOT) I-287 (MP 35.5 to MP 38.8), Both Direction, in Morris County
- Ohio Department of Transportation (ODOT), District 8, IR 275 (MM 49.9 to MM 52.6) in Hamilton County
- Pennsylvania Department of Transportation (PennDOT), District 4-0, SR3022 (Segments 0010/0000 - 0060/2970) in Luzerne County
- South Carolina Department of Transportation (SCDOT) I-95 (MM 0 to MM 4) in Jasper County
- Tennessee Department of Transportation (TDOT) SR 50 (LM 24.21 to LM 26.76) in Maury County
- Texas Department of Transportation (TxDOT) IH-20 (MM 315 to MM 324) in Callahan County
- Washington State Department of Transportation (WSDOT) SR 7 (MP 18.14 to MP 22.53) in Pierce County