1. Module 7 Exercise Intersection & Interchange Geometrics (IIG) Innovative Design Considerations for All Users

2. APPLICATION EXERCISE In teams, participants will discuss potential applications of alternative designs at the following three intersections: 1.US 151 - Rural expressway 2.SR 7 - Arterial in developing suburb 3.US 167 - Urban arterial

3. US 151 SCENARIO 1 RURAL FOUR LANE DIVIDED HIGHWAY

4. US-151 & Springville Rd.

7. FAR SIDE ANGLE COLLISIONS

8. SR 7 SCENARIO 2 SUBURBAN HIGH VOLUME ARTERIAL

9. SR 7 at Berry Hill Road

10. CONTEXT AND CONDITIONS  Rapidly developing suburban land use  Commercial on north side  Residential / mixed-use on south side  Currently STOP control at both minor road approaches  Heavy through volumes on arterial  45 mph posted speed – higher operating speeds Residents and businesses are complaining about delay waiting to turn out from minor roads – they want a signal!

11. US 167 SCENARIO 3 URBAN HIGH VOLUME ARTERIAL

15. KEY CONSIDERATIONS TO DISCUSS  Applicability Characteristics  Operational Benefits/Disadvantages  Safety Benefits/Disadvantages  Pedestrian Accommodation  ROW Constraints & Access Issues

16. QUESTIONS