Wingo Interchange – I-69 Corridor

Mobil LiDAR Survey

The BFW team is providing a complete geometric layout sheet for KYTC and FHWA approvals for existing service interchanges at US 51 and KY 307 and Exit 14 per the I 69 conversion agreement. Included in this work will be the removal of the existing rolled curbs within the operational area of the interstate and replaced with adequate shoulders. Also included is the reconstruction of Exit 14. Per the conversion agreement, there are two (2) substandard vertical clearances at the following existing overpasses. Clearances will be corrected by lowering the mainline at these locations.

Bacon Farmer Workman Engineering & Testing, Inc provided the Mobile LiDAR scanning by vehicle on 3 miles of interstate and ramp for redesign of on/off ramp. Extracted 4 lane interstate features including: centerline, edge of pavement, ramp break lines, lane lines, crown, paved/gravel shoulder, center of median.

Extracted features on bridge crossing including: Pier edge, abutment, columns, rails, and attached signs. Bridge clearance model was created at 5’ by 5’ increments with lows and highs report as well as an exported drawing for Microstation (Geopak). Light pole and guardrail inventory was created across the site with number of poles and length of guardrail.