FORTIFY I 40 I 440 NC DOT Project

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FORTIFY……… ……………. . I‐ 40 / I‐ 440 NC DOT Project

FORTIFY……… ……………. . I‐ 40 / I‐ 440 NC DOT Project

August 2012 New I‐ 40/440 rebuild project dubbed 'Crawleigh' by NC DOT October 2013

August 2012 New I‐ 40/440 rebuild project dubbed 'Crawleigh' by NC DOT October 2013 New I‐ 40/440 rebuild project renamed “Fortify” by NC DOT November 2013 Night‐Time Construction Begins December 2013 Day‐Time Construction Begins

I‐ 40 FREEVAL Analysis Route for this Project (MP 312 through 284) FREEVAL Results

I‐ 40 FREEVAL Analysis Route for this Project (MP 312 through 284) FREEVAL Results 284 312 74

FREEVAL Results AM Peak Travel Time Estimate ‐ I‐ 40 Westbound Estimated Benefits of

FREEVAL Results AM Peak Travel Time Estimate ‐ I‐ 40 Westbound Estimated Benefits of Traffic Diversion for Trip from MP 312‐MP 284 No Diversion 20% Diversion 140 Travel Time (Minutes) 120 100 80 20 mph line (83 minute Travel Time) 60 40 mph line (42 minute Travel Time) 40 20 Free Flow Travel Time (24 minute Travel Time) 100% Base 100% 95% 90% 80% 70% 60% 50% 0 Percent of Traffic Remaining on the Facility Reduced to Two Lanes Reduced to Three Lanes 8

FREEVAL Results PM Peak Travel Time Estimate ‐ I‐ 40 Eastbound Estimated Benefits of

FREEVAL Results PM Peak Travel Time Estimate ‐ I‐ 40 Eastbound Estimated Benefits of Traffic Diversion for Trip from MP 284‐MP 312 No Diversion 20% Diversion 300 250 200 10 mph line (165 minute Travel Time) 150 20 mph line (82. 5 minute Travel Time) 40 mph line (41 minute Travel Time) 100% Base 100% 95% 90% 80% 100 50 Travel TIme Minutes (min. I) 350 0 70% 60% 50% Percent of Traffic Remaining on the Facility Reduce to Two Lanes Reduce to Three Lanes 11

DTALite AM Peak – Three‐Lane Pattern Results Estimated Travel Time Impact on Other Routes

DTALite AM Peak – Three‐Lane Pattern Results Estimated Travel Time Impact on Other Routes Route From To EB/NB I‐ 440 40/440 Split Wade Ave. 13. 5 ‐> 14. 8 min. 24. 7 ‐> 18. 7 min. I‐ 540 I‐ 40 US 64 23. 7 ‐> 23. 8 min. 28. 2 ‐> 30. 3 min. Wade Avenue I‐ 440 I‐ 40 2. 7 ‐> 2. 9 min. 2. 7 ‐> 2. 7 min. US 70 White Oak I‐ 40 10. 4 ‐> 15 min. 7. 8 ‐> 8 min. US 64 NC 55 US 1 7. 1 ‐> 4. 7 min. 4. 8 ‐> 5. 1 min. US 1 US 64 Wade Ave. 17. 4 ‐> 10. 2 min. 7. 9 ‐> 8. 4 min. NC 50 NC 210 US 70 25. 5 ‐> 21. 2 min. 14. 9 ‐> 15. 1 min. NC 55 I‐ 40 US 64 12. 1 ‐> 14. 1 min. 13. 6 ‐> 13. 5 min. Hammond Road US 70 MLK Blvd. Tryon Road US 70 US 1 Rock Quarry Road Jones Sausage MLK Blvd. Ten‐Ten Road US 401 US 1 Timber Drive NC 50 US 70 Davis Drive I‐ 40 US 64 9. 1 ‐> 14 min. WB/SB 4. 6 ‐> 5. 6 min. 18. 6 ‐> 16. 6 min. 15. 9 ‐> 17. 3 min. 5. 8 ‐> 5. 9 min. 7. 2 ‐> 9. 5 min. 16. 7 ‐> 10. 8 min. 25. 2 ‐> 21. 8 min. 6. 1 ‐> 6. 1 min. 4. 9 ‐> 4. 7 min. 24. 5 ‐> 14. 9 min. 16. 3 ‐> 14. 1 min. Results include Triangle Expressway Toll Road 18 7

DTALite PM Peak – Three‐Lane Pattern Results Estimated Travel Time Impact on Other Routes

DTALite PM Peak – Three‐Lane Pattern Results Estimated Travel Time Impact on Other Routes Route From To EB/NB WB/SB I‐ 440 40/440 Split Wade Ave. 13. 8 ‐> 16. 2 min. 18. 8 ‐> 17. 3 min. I‐ 540 I‐ 40 US 64 32. 6 ‐> 35. 6 min. 28. 2 ‐> 25 min. Wade Avenue I‐ 440 I‐ 40 3. 9 ‐> 4. 7 min. 2. 7 ‐> 3. 3 min. US 70 White Oak I‐ 40 US 64 NC 55 US 1 US 64 NC 50 16. 7 ‐> 10. 8 min. 14. 6 ‐> 10. 6 min. 4. 6 ‐> 4. 8 min. 4. 7 ‐> 6. 2 min. Wade Ave. 18. 9 ‐> 10. 7 min. 8. 5 ‐> 9. 2 min. NC 210 US 70 20. 1 ‐> 17. 6 min. 19. 2 ‐> 17 min. NC 55 I‐ 40 US 64 12. 6 ‐> 14. 4 min. 18 ‐> 17. 6 min. Hammond Road US 70 MLK Blvd. 8. 2 ‐> 7 min. 12. 5 ‐> 7. 3 min. Tryon Road US 70 US 1 65. 8 ‐> 32 min. 40 ‐> 25. 4 min. Rock Quarry Road Jones Sausage MLK Blvd. 6. 7 ‐> 7. 2 min. 7. 4 ‐> 6. 4 min. Ten‐Ten Road US 401 US 1 Timber Drive NC 50 US 70 6. 2 ‐> 5. 8 min. 5 ‐> 5 min. Davis Drive I‐ 40 US 64 18. 5 ‐> 16 min. 17 ‐> 18. 7 min. 41. 6 ‐> 28. 1 min. 17. 9 ‐> 13. 5 min. Results include Triangle Expressway Toll Road 20 20

DTALite AM Peak – Three‐Lane Pattern Results Estimated Volume Difference on Other Routes Route

DTALite AM Peak – Three‐Lane Pattern Results Estimated Volume Difference on Other Routes Route From To EB/NB (WZ‐BASE) WB/SB (WZ‐BASE) I‐ 440 40/440 Split Wade Ave. ‐ 196 111 I‐ 540 I‐ 40 US 64 ‐ 7 ‐ 118 Wade Avenue I‐ 440 I‐ 40 ‐ 56 601 US 70 White Oak I‐ 40 207 285 US 64 NC 55 US 1 164 682 US 1 US 64 Wade Ave. 14 648 NC 50 NC 210 US 70 61 ‐ 5 NC 55 I‐ 40 US 64 968 483 Hammond Road US 70 MLK Blvd. 33 16 Tryon Road US 70 US 1 ‐ 30 ‐ 11 Rock Quarry Road Jones Sausage MLK Blvd. 80 299 Ten‐Ten Road US 401 US 1 ‐ 108 106 Timber Drive NC 50 US 70 ‐ 109 ‐ 132 Davis Drive I‐ 40 US 64 ‐ 1 ‐ 70 Results include Triangle Expressway Toll Road 22 9

DTALite PM Peak – Three‐Lane Pattern Results Estimated Volume Difference on Other Routes Route

DTALite PM Peak – Three‐Lane Pattern Results Estimated Volume Difference on Other Routes Route From To EB/NB (WZ‐BASE) WB/SB (WZ‐BASE) I‐ 440 40/440 Split Wade Ave. 166 ‐ 458 I‐ 540 I‐ 40 US 64 ‐ 105 ‐ 973 Wade Avenue I‐ 440 I‐ 40 273 61 US 70 White Oak I‐ 40 784 102 US 64 NC 55 US 1 357 1032 US 1 US 64 Wade Ave. 1258 1013 NC 50 NC 210 US 70 ‐ 66 ‐ 26 NC 55 I‐ 40 US 64 1165 1473 Hammond Road US 70 MLK Blvd. ‐ 403 70 Tryon Road US 70 US 1 120 117 Rock Quarry Road Jones Sausage MLK Blvd. 5 ‐ 23 Ten‐Ten Road US 401 US 1 ‐ 44 28 Timber Drive NC 50 US 70 14 46 Davis Drive I‐ 40 US 64 ‐ 143 36 Results do not include Triangle Expressway Toll Road 24 10

Summary of Interim Findings – AM Peak • With three‐lane work zone pattern, 10‐

Summary of Interim Findings – AM Peak • With three‐lane work zone pattern, 10‐ 20% diversion will keep average travel speed over 40 mph • With optimum diversion (equilibrium), network model estimates I‐ 40 westbound travel time to increase through work zone from 8. 6 to 12. 7 minutes for three‐lane pattern • Model estimates 33% diversion for three‐lane pattern • Model estimates volume increases over 500 vph for Wade Avenue, US 64, US 1, and NC 55 • Diversion from I‐ 40 estimated to result in travel time increases over 30% for I‐ 440 EB, US 70 northbound, Hammond Rd. northbound, and Rock Quarry Road westbound 2525

Summary of Interim Findings – PM Peak • With three‐lane work zone pattern, 40

Summary of Interim Findings – PM Peak • With three‐lane work zone pattern, 40 mph average travel speed can be maintained with approximately 30‐ 40% diversion. • With optimum diversion (equilibrium), network model estimates I‐ 40 eastbound travel time to increase through work zone from 8. 6 to 13. 9 minutes for three‐lane pattern • Model estimates 36% diversion for three‐lane pattern • Model estimates volume increases over 500 vph for US 70, and over 1, 000 vph for US 64, US 1, and NC 55 • Diversion from I‐ 40 estimated to result in travel time increases over 30% for Wade Ave. EB and Davis Drive SB 2626

WCPSS Impacts • Employees Commuting • Employees Driving for Work • Yellow Bus Transportation

WCPSS Impacts • Employees Commuting • Employees Driving for Work • Yellow Bus Transportation • Special Needs Contract Transportation • Parents driving students to / from school • Students driving to / from school • CTE High School

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