Pedestrian Tunnel Standards On this page... Pedestrian Tunnels Pedestrian Tunnel Worksheets Precast Pedestrian Tunnels Precast Pedestrian Tunnel Worksheets Contact Search Pedestrian Tunnel Standards Not finding what you need? Search the Pedestrian Tunnel Standards Index. Standards Updates Updated on April 7, 2026. Summary of updates to standards (Starting March 2015) Bridge Links & Resources View the CADD bridge standard plan files and design manual and commentary disclaimer Back to top Pedestrian TunnelsDownload DGNDownload PDFModel NameRevision DateFile DescriptionPT G1-2008/20Index and General NotesPT G2-2008/20Typical Tunnel DetailsPT-RCB 12-11-2008/20Tunnel Details, 12'-0" x 11'-4"PT-RCB 12-12-2008/20Tunnel Details, 12'-0" x 12'-4"PT-RCB 14-12-2008/20Tunnel Details, 14'-0" x 12'-4"PT-FWH 0-1-2008/20Flared Wing Headwalls, 0° SKEWPT-FWH 0-2-2008/20Flared Wing Headwalls, 0° SKEWPT-FWH 0-3-2008/20Flared Wing Headwalls, 0° SKEWPT-FWH 0-4-2008/20Flared Wing Headwalls, 0° SKEWPT-CBJ 1-2008/20Pedestrian Tunnel Bell JointsPT-CBJ 2-2008/20Pedestrian Tunnel Bell JointsPT-SR 1-2008/20Safety Rail DetailsPT-SR 2-2008/20Safety Rail DetailsPT-AD 1-2008/20Aesthetic Treatment General NotesPT-AD 2-2008/20Pedestrian Tunnel Textured Concrete⤢ Back to top Pedestrian Tunnel WorksheetsDownload DGNDownload PDFModel NameRevision DateFile Description700108/20General Notes and Quantities701008/20Lighting Details701108/20Lighting Details701208/20Lighting Details⤢ Back to top Precast Pedestrian TunnelsDownload DGNDownload PDFModel NameRevision DateFile DescriptionPPT G1-2008/20Index and General NotesPPT G2-2001/23 PPT G3-2001/23 Typical Tunnel DetailsPPT-RCB 12-2008/20Precast Tunnel Details, 12' Span Barrel SectionsPPT-RCB 14-2008/20Precast Tunnel Details, 14' Span Barrel SectionsPPT-FWH 0-1-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-2-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-3-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-4-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-5-2008/20Barrel End Sections, 0° SkewPPT-SR 1-2008/20Safety Rail DetailsPPT-SR 2-2008/20Safety Rail DetailsPPT-AD 1-2008/20Aesthetic Treatment General NotesPPT-AD 2-2008/20Pedestrian Tunnel Textured Concrete⤢ Back to top Precast Pedestrian Tunnel WorksheetsDownload DGNDownload PDFModel NameRevision DateFile Description7001P01/23General Notes and Quantities7010P08/20Lighting Details7020P08/20Design Method Details⤢ Back to top Contact Bridge Methods Email Address Bridge.Methods@iowadot.us For inquiries regarding the Bridges and Structures Bureau Design Manual, Standards, and CADD workflows. Back to top Secondary Navigation Menu Bridge & Culvert Standards Bridge Standards County Bridge Standards LRFD Culvert Standards LRFD Precast Culvert Standards Pedestrian Tunnel Standards Sign Support Structure Standards
On this page... Pedestrian Tunnels Pedestrian Tunnel Worksheets Precast Pedestrian Tunnels Precast Pedestrian Tunnel Worksheets Contact Search Pedestrian Tunnel Standards Not finding what you need? Search the Pedestrian Tunnel Standards Index. Standards Updates Updated on April 7, 2026. Summary of updates to standards (Starting March 2015) Bridge Links & Resources View the CADD bridge standard plan files and design manual and commentary disclaimer Back to top Pedestrian TunnelsDownload DGNDownload PDFModel NameRevision DateFile DescriptionPT G1-2008/20Index and General NotesPT G2-2008/20Typical Tunnel DetailsPT-RCB 12-11-2008/20Tunnel Details, 12'-0" x 11'-4"PT-RCB 12-12-2008/20Tunnel Details, 12'-0" x 12'-4"PT-RCB 14-12-2008/20Tunnel Details, 14'-0" x 12'-4"PT-FWH 0-1-2008/20Flared Wing Headwalls, 0° SKEWPT-FWH 0-2-2008/20Flared Wing Headwalls, 0° SKEWPT-FWH 0-3-2008/20Flared Wing Headwalls, 0° SKEWPT-FWH 0-4-2008/20Flared Wing Headwalls, 0° SKEWPT-CBJ 1-2008/20Pedestrian Tunnel Bell JointsPT-CBJ 2-2008/20Pedestrian Tunnel Bell JointsPT-SR 1-2008/20Safety Rail DetailsPT-SR 2-2008/20Safety Rail DetailsPT-AD 1-2008/20Aesthetic Treatment General NotesPT-AD 2-2008/20Pedestrian Tunnel Textured Concrete⤢ Back to top Pedestrian Tunnel WorksheetsDownload DGNDownload PDFModel NameRevision DateFile Description700108/20General Notes and Quantities701008/20Lighting Details701108/20Lighting Details701208/20Lighting Details⤢ Back to top Precast Pedestrian TunnelsDownload DGNDownload PDFModel NameRevision DateFile DescriptionPPT G1-2008/20Index and General NotesPPT G2-2001/23 PPT G3-2001/23 Typical Tunnel DetailsPPT-RCB 12-2008/20Precast Tunnel Details, 12' Span Barrel SectionsPPT-RCB 14-2008/20Precast Tunnel Details, 14' Span Barrel SectionsPPT-FWH 0-1-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-2-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-3-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-4-2008/20Flared Wing Headwalls, 0° SkewPPT-FWH 0-5-2008/20Barrel End Sections, 0° SkewPPT-SR 1-2008/20Safety Rail DetailsPPT-SR 2-2008/20Safety Rail DetailsPPT-AD 1-2008/20Aesthetic Treatment General NotesPPT-AD 2-2008/20Pedestrian Tunnel Textured Concrete⤢ Back to top Precast Pedestrian Tunnel WorksheetsDownload DGNDownload PDFModel NameRevision DateFile Description7001P01/23General Notes and Quantities7010P08/20Lighting Details7020P08/20Design Method Details⤢ Back to top Contact Bridge Methods Email Address Bridge.Methods@iowadot.us For inquiries regarding the Bridges and Structures Bureau Design Manual, Standards, and CADD workflows. Back to top Secondary Navigation Menu Bridge & Culvert Standards Bridge Standards County Bridge Standards LRFD Culvert Standards LRFD Precast Culvert Standards Pedestrian Tunnel Standards Sign Support Structure Standards
Search Pedestrian Tunnel Standards Not finding what you need? Search the Pedestrian Tunnel Standards Index.
Bridge Links & Resources View the CADD bridge standard plan files and design manual and commentary disclaimer
Bridge Methods Email Address Bridge.Methods@iowadot.us For inquiries regarding the Bridges and Structures Bureau Design Manual, Standards, and CADD workflows.
Bridge Methods Email Address Bridge.Methods@iowadot.us For inquiries regarding the Bridges and Structures Bureau Design Manual, Standards, and CADD workflows.
