Safety Software SuiteSafety Software SuiteUtah LTAPUtah LTAP

How it can be used for asset How it can be used for asset management and crash management and crash

mitigation.mitigation.

Welcome To The Utah LTAP Center

Input DataInput Data Road Shape File

Attributed Not Attributed

Intersections

Crash Records Input Batch Update

Road Shape FileRoad Shape File Usually each state has a provider

State DOT, AGRC, GRANIT, Others…

Attributed – Linear locatable events Route, MP Start, MP End

AADT

Non Attributed Spatial Analysis Aerial Photographs

Attributed Road Shape Attributed Road Shape FileFile

IntersectionsIntersections

Creating Based on intersecting roads

Attributing MMIRE based

Identifying IntersectionsIdentifying Intersections

IntersectionsIntersections

Attributing Attributing IntersectionsIntersections

Attributed IntersectionsAttributed Intersections

Crash DataCrash Data Crash Records

Smaller Communities Crash Diagrams

Batch Updates Multiple Years Larger Regions

QUICK CRASHQUICK CRASH

CRASH LOCATIONCRASH LOCATION

CRASH BATCH UPDATECRASH BATCH UPDATE

LOCATED CRASHESLOCATED CRASHES

Statewide Crash Statewide Crash MitigationMitigation

Identify Sites

Characterize Experience

Characterize Conditions

Assess Countermeasures

Select Countermeasures

Evaluate Countermeasures

Site IdentificationSite Identification Segments

Weighted Hazard Index AADT

EPDO Some frequency limit per some length

Intersections Rate Quality Control

AADT

EPDO Some distance around intersections

CRASH ANALYSISCRASH ANALYSIS

Weighted Hazard Weighted Hazard IndexIndex

GEOCODED LOCATIONSGEOCODED LOCATIONS

LOCATED SEGMENTSLOCATED SEGMENTS

INTERSECTIONSINTERSECTIONS

INTERSECTIONS - EPDOINTERSECTIONS - EPDO

SPATIAL ANALYSISSPATIAL ANALYSIS

OTHER ANALYSISOTHER ANALYSIS

Characterize Characterize ExperienceExperience

Intersections Diagrams

Intersections Signal Warrants Stopping Sight Distance Traffic Counts

CRASH DIAGRAMINGCRASH DIAGRAMING

Report GenerationReport Generation

Pattern SummaryPattern Summary

TRAFFIC COUNTSTRAFFIC COUNTS

CHARACTERIZE CHARACTERIZE CONDITONSCONDITONS

Asset Management: Asset Management: SignsSigns

AAsset Management: sset Management: SignsSigns

Asset Management: Asset Management: OtherOther

Rail Road Crossing Zones

ADA Ramp Evaluations

Pavement Markings

Pedestrian Crossing Inventory

Road Cuts Inventory

ROAD SAFETY AUDITROAD SAFETY AUDIT

CHECK LIST & ISSUESCHECK LIST & ISSUES

ADDING ISSUESADDING ISSUES

PHOTO AND DOCUMENTSPHOTO AND DOCUMENTS

ASSESSING ASSESSING COUNTERMEASURESCOUNTERMEASURES

BENEFIT COST ANALYSISBENEFIT COST ANALYSIS

REPORTING

PROJECT SUBMITTALPROJECT SUBMITTALHSIP FUNDINGHSIP FUNDING

Where Do We Want To Where Do We Want To Go?Go?

Exporting all data directly to web site format for agency transparency.

Allow easier access to Open-Source data.

Possibly merge our pavements and sidewalks modules into the Suite.

Offer additional asset management options (Work zones, Disaster response planning,…).

Offer continued technical support & more online training options.

QUESTIONSQUESTIONSTHANK YOUTHANK YOU