Smart Scale 2020ROUND 4

Smart Scale 2020

3 applications were submitted to Smart Scale 2018 They did not rank well due to cost and ranking criteria Requesting to move forward with 2 applications for Smart Scale

2020 Study, concept plan, and cost estimate are completed

Safety Data Review for Smart Scale Round 4• The crash data used for Round 4 of Smart Scale is for the period

from 2014 to 2018. The data has been evaluated and lists of the Top Potential for Safety Improvement Intersections and Segment Locations developed (referred to as PSI Locations);

• These lists are used to assist with identifying the safety locations and prioritizing the evaluation work loads.

• The lists are also used in determining the VTRANS Safety Needs and in the Smart Scale evaluation process to the determine Eligibility.

Difference between PSI Ranking and TSN Designation

• Potential for Safety Improvements (PSI) - Through a network screening process of the intersections or segments, the sites with highest number of crash occurrence over the five year period are identified. These are ranked District-wide based on the total number of crashes.

• Traffic Safety Needs (TSN) are identified as a subset of the PSI data with emphasis on Fatal and Injury (both minor and severe) crashes in at least three of the five year period.

Greene County – Top PSI Intersection Locations

INT NODE CONFIG Locality APP_1 APP_2 APP_3 APP_4 OWNER

TARGET SAFETY NEED

(TSN)

RANK BY 2014 -2018 TOT CRASH PSI for ALL INTs

RANK BY 2014 -2018 TOT CRASH

PSI Only for VDOT INTs

Comments

358046 4 Greene R-VA 039SC00616NB

R-VA 039SC00616N

B

R-VA US00029NB

R-VA US00029NB VDOT YES 55 50 Submitted in Round 3

Evaluated and resubmit

358091 4 Greene R-VA 039SC00633EB

R-VA 039SC00633E

B

R-VA US00033EB

R-VA US00033EB VDOT NO 56 51

Greene County – Intersections

Greene County – Top PSI Segment Locations

Greene County – Segments

RTE_NM BEGIN MP END MP LENGTH (mile) Locality OWNER

RANK BY TOT CRASH PSI for ALL

SEGs

RANK BY TOT CRASH PSI for Only VDOT

SEGs

TARGET SAFETY NEED (TSN)

R-VA US00029SB 151.45 151.69 0.240 Greene County VDOT 42 33 NO

R-VA US00029SB 153.04 153.17 0.130 Greene County VDOT 59 46 YES

R-VA US00029SB 150.26 150.84 0.580 Greene County VDOT 71 55 YES

App ID Project Title Submitting Organization Residency SS Round Project Type Benefit Score SS Score Rank Comments

725Route 33 at Route

29 Ruckersville Road Imp.

Greene County C'ville 1 BOTH 1.905 1.89 144Funded

743Route 607

Intersection Imp. at US Route 29

Greene County C'ville 1 DG 0.276 2.17 135Funded

1167 Route 670 Connector Road

Greene County C'ville 2 UDA 4.73 8.76 86 Funded

4054Route 29 Safety Imp., from Buck

Drive to Route 616

Greene C'ville3 UDA 4.061 2.18 197 Evaluate for splitting

and resubmitting

4280Route 29 Safety Imp., from Route 600 to Route 616

Greene C'ville3 UDA 1.440 1.45 245 Evaluate for splitting

and resubmitting

4302Route 29 Safety Imp., from Buck

Drive to Route 600

Greene C'ville3 UDA 2.306 2.23 191 Evaluate for splitting

and resubmitting

Greene County – Previous Applications

Application 1

Application 2

Innovative Intersections: R-Cuts

Innovative Intersections: R-Cuts

R-Cuts: Conflict Points

Conflict Points and Crash Reduction