Appendix D Traffic Impact Analysis - westplainseis.com

Table 22. Level of Service for 2032 with Project PM Peak Hour Conditions-Alternative 1
INTERSECTION
Peak hour Level of Service (LOS)
(S) Signalized Critical
(U) Unsignalized Movement By
(R) Roundabout Approach Delay LOS
Hwy. 2 / Craig Rd. U SB LTR * F
Hwy. 2 / Lundstrom St. U NB LTR * F
Hwy. 2 / Lawson St. S -- 89.1 F
Hwy. 2 / Garfield St. S -- 160.9 F
Hwy. 2 / Hayford Rd. S -- 247.2 F
Craig Rd. / Deno Rd. U WB LTR 12.3 B
Craig Rd. / McFarlane St. U WB LTR 25.1 D
Craig Rd. / Thorpe Rd. East U SB LR 15.1 C
Craig Rd. / Thorpe Rd. West U NB LR 11.5 B
Craig Rd. / SR 902 U SB LTR * F
Hwy. 2 / Fairchild AFB S -- 90.6 F
Craig Rd. / 6 th Ave. U WB Lt 89.9 F
Hwy 2 / Driveway West U SB Rt 47.9 E
Hwy 2 / Driveway Middle U SB Lt * F
Hwy 2 / Driveway East U SB Rt 34 D
Craig Rd. / Driveway North U EB Lt 68.2 F
Craig Rd. / Driveway Middle U EB Lt 20.4 C
Craig Rd. / Driveway South U EB Lt 36.5 E
* Excessive Delay
INTERSECTION
Table 23. Level of Service for 2032 Alternative 1 with Mitigation
(S) Signalized
(U) Unsignalized
(R) Roundabout
Peak hour Level of Service (LOS)
Critical
Movement By
Approach Delay LOS
Hwy. 2 / Craig Rd. S -- 101.5 F
Hwy. 2 / Lundstrom St. U NB Rt 42.3 E
Hwy. 2 / Lawson St. S -- 40.6 D
Hwy. 2 / Garfield St. S -- 25.0 C
Hwy. 2 / Hayford Rd. S -- 95.4 F
Craig Rd. / SR 902 S -- 20.5 C
Hwy. 2 / Fairchild AFB S -- 50.5 D
Craig Rd. / 6 th Ave. R -- 20.5 C
Hwy 2 / Driveway West U SB Rt 14.8 B
Hwy 2 / Driveway Middle S -- 51.0 D
Hwy 2 / Driveway East U SB Rt 12.5 B
Craig Rd. / Driveway North R -- 37.3 E
West Plains Development – Spokane Tribe Page | 81
Traffic Impact Analysis April 28, 2011