Site visits should be performed periodically during project development to accurately assess project needs to adequately scope a project. The purpose of the site visit is to identify needed improvements and physical or environmental constraints. Planning stage site analysis of land, location, signs of wildlife activity and possible environmental concerns can improve scope development and minimize oversight of key features.

Although maps, satellite imagery, or aerial photography may give an overview of a project area, a site visit is essential to obtain a more complete understanding of the existing conditions and constraints of the project area.

Site visits should include Subject Matter Experts (SMEs) from all applicable project disciplines (e.g., roadway, drainage, bridge, environmental, utility, ROW, traffic, etc.) as well as District construction, bicycle coordinator, ADA pedestrian, area office, and maintenance section staff. Site visits for LG projects should also include the appropriate government officials (e.g., county commissioner, county road maintenance supervisor, city manager, city engineer, etc.). Site visits can reveal pedestrian and bicycle demand as well as potential design constraints.

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Right of Entry

(ROE) or other written evidence of permission must always be obtained before entering private property on a site visit. Coordinate the ROE letter with District environmental, survey and geotechnical staff to streamline the number of ROE letters a property owner might receive. See for more information on obtaining a ROE.