The New Jersey Department of Transportation provides these documents as free, downloadable files on the Engineering CADD Support page . File Formats Primary Use Case Paving, drainage, and curbing Traffic Control Work zone safety and lane closures Bridge Details Structural components and railings Sample Plans Presentation format guidelines
Recently updated Roadway Construction Details in February 2025. njdot standard drawings
2019 Standard Specifications for Road and Bridge Construction The New Jersey Department of Transportation provides these