Horizontal + Vertical Curve Design Tool (Excel for Engineers)

A powerful Excel tool for civil and transportation engineers to design horizontal and vertical roadway curves. This combo spreadsheet calculates and plots plan view and vertical profile data, with automatic stationing, warnings, and design flags. Perfect for TxDOT-style road designs, student projects, and consulting use.

Include:

• Feature list (plan/profile, X/Y + elevation, high/low point calc, warnings)
• What you get (Excel, user guide, bonus resources)
• Who it's for (engineers, EITs, students, designers)
• Screenshots (show both charts and output tables)