Slip ramps will be added between North and South St. Peters Parkway and MO-364 to improve connectivity between Heritage Crossing and the freeway. The westbound on-ramp would include a parallel-type acceleration lane that would end prior to the MO-364 overpass over Jungs Station Road. The eastbound off-ramp would similarly include a parallel-type deceleration lane on MO-364 beginning after Jungs Station Road. Lane widening, retaining wall adjustments and signal modifications will likely be required to accommodate the new ramps
Contractor has installed pavement for both ramps (eastbound exit ramp and westbound entrance ramp). Safety, striping, signage, clean-up and revegetation items remain. Electrical contractor installing items for traffic signals and overhead lighting.