Floyd County Thoroughfare Plan - Floyd County Indiana - State of ...

Floyd County, IndianaFloyd County Thoroughfare PlanSection 4–Alternatives Evaluationvi.North SPUI Intersection(Located at the former I-64 WB ramp terminal)Because of the layout of a SPUI this signal is a two-phase signal that willserve the westbound I-64 off-ramp and northbound SR 64. Southbound SR64 traffic will not be required to stop at this intersection. This intersectionshould provide three through lanes in both directions on SR 64, with asouthbound right-turn bay. The I-64 off-ramp should provide three right-turnlanes. This signal should be coordinated with the New SPUI intersection andTunnel Hill Road intersection signals.Operations modeling indicates that with forecasted AM and PM peak-hourvolumes, the intersection configuration shown in Figure 4.01-36 operates atLOS A during the AM peak hour and LOS C during the PM peak hour. Allmovements operate at LOS D or better.Figure 4.01-36SR 64 and North SPUI Intersection ImprovementsBecause this signal never interrupts the southbound SR 64 traffic, it is notfeasible to cross pedestrians across SR 64 at this intersection.vii.SR 64 and West Knable RoadProposed layout is the same as the loop ramp alternative layout.viii.SR 64 and Tunnel Hill RoadProposed layout is the same as the diamond interchange expansionalternative layout.Prepared by Strand Associates, Inc. ® 4-40KRH:pll\S:\@SIECO\001--050\046\008\Wrd\Thoroughfare Plan\Draft 07-19-07\S4-Alternative Evaluation 07-19-07.doc\072007