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54 A P P E N D I X D State DOT Performance Measures The following table compiled from the literature review identifies the DOTs that use freight performance measures in their freight prioritization methodology. Table D-1. State DOTsâ use of freight performance measures in their freight prioritization methodology. State Performance Measures Used in State DOT Freight Plansâ Prioritization Methodologies Arizona DOT ⢠Truck travel time index ⢠Daily hours of truck delay ⢠Truck planning time index ⢠Truck accidents per 100 million vehicle miles traveled (VMT) ⢠Total societal cost of accidents Iowa DOT ⢠Pavement condition index (PCI) ⢠International roughness index (IRI) ⢠Passenger annual average daily traffic (AADT) ⢠Single-unit truck AADT ⢠Combination truck AADT ⢠Congestion index ⢠Structure inventory and appraisal sufficiency rating Maryland DOT ⢠Average annual daily truck traffic ⢠Volume/capacity ratio ⢠Average yearly truck crash rate per mile
State DOT Performance Measures 55 ⢠Quality of service/level of service Massachusetts DOT ⢠Number and rate of fatalities on all public roads ⢠Number and rate of serious injuries on all public roads ⢠Number of nonmotorized fatalities and serious injuries on all public roads ⢠Percent of interstate pavements in good or poor condition ⢠Percent of noninterstate National Highway System (NHS) pavements in good or poor condition ⢠Percent of NHS bridges in good or poor condition ⢠Truck travel time reliability (TTTR) index Michigan DOT ⢠Commercial average daily traffic ⢠Percent commercial average daily traffic ⢠Commodity by value ⢠Commodity by tonnage ⢠Project cost ⢠Remaining service life ⢠Level of service ⢠Project located within an ACT 51âparticipating community ⢠Projects with a local match ⢠Project contains a location considered to have excess commercial vehicle crashes Missouri DOT ⢠Percent of the major highways in good condition ⢠Percent of structurally deficient deck area on NHS bridges ⢠Number of commercial vehicle crashes resulting in fatalities or serious injuries; number of rail-crossing crashes or fatalities ⢠Goods movement competitiveness ⢠Job and economic growth by key sector, including (1) agriculture, (2) manufacturing, and (3) transportation/logistics ⢠Freight tonnage by mode ⢠Presence of a truck inspection station or weigh station on a road segment ⢠Amount of freight-heavy industries present around project
56 Prioritization of Freight Investment Projects ⢠Annual hours of truck delay ⢠Truck reliability index Nebraska DOT ⢠Traffic AADT ⢠Truck AADT percentage ⢠Bridge conditions ⢠Pavement conditions ⢠Truck restrictionsâweight restrictions ⢠Truck restrictionsâlow bridge clearance ⢠Truck count data ⢠Speed Nevada DOT ⢠Cost of project ⢠Value or cost ⢠AADT ⢠Average crashes per mile on projects ⢠Total number of bottlenecks within or near the project New Jersey DOT ⢠Average truck travel speed ⢠Truck travel time index ⢠Truck traffic count ⢠Truck crash cluster Ohio DOT ⢠Travel time reliability index ⢠Snow and ice control ⢠Annual number of crashes ⢠Annual number of serious injuries ⢠Annual number of fatalities ⢠Percentage of roads on the state freight system (SFS) with acceptable pavement condition ratings ⢠Percentage of bridges on the SFS with acceptable general appraisal conditions ratings
State DOT Performance Measures 57 ⢠Percentage of the highway component on the SFS covered by Ohio DOTâs intelligent transportation system (ITS) and displayed on OHGO.com ⢠Percentage of Ohio MPOs and rural transportation planning organizations that incorporate performance-based planning into their long-range plans ⢠Amount of non-Ohio DOT investment capital leveraged ⢠Number of approved and delivered economic development projects delivered on time ⢠Total amount of diesel emission reduction grants ⢠Percentage of diesel emission reduction grants projects completed within 24 months of award Oklahoma DOT ⢠Number of shoulder miles unpaved along project segment ⢠Truck crash reduction factor for injuries times base injury rate ⢠Truck crash reduction factor for fatalities times base fatality rate ⢠Number of bridges in poor condition ⢠Average pavement condition throughout project segment ⢠Average volume of heavy-loaded trucks ⢠Average truck proportion throughout project segment ⢠Percent truck volume increase (2025) in project segment ⢠Number of jobs in key industries within 3 miles ⢠Number of multimodal and military facilities within 75 miles ⢠Number of compressed natural gas stations within 5 miles ⢠Number of electric vehicle fast-charging stations within 5 miles Oregon DOT ⢠Average annual delay per truck ⢠Annualized average truck traffic ⢠Length of project ⢠Travel time index ⢠Annualized average truck traffic per day
58 Prioritization of Freight Investment Projects Pennsylvania DOT ⢠Percent of pavement in good or bad condition ⢠Pavement structure index ⢠Percent of structurally deficient bridges ⢠Number of load-restricted bridges ⢠Number of fatalities and serious injuries ⢠Rates of crashes with fatalities and serious injuries per VMT ⢠Number of fatalities and serious injuries in work zones ⢠Number of rail-crossing fatalities, serious injuries, and incidents ⢠Annual hours of truck or auto delays (cost of delays) ⢠Percent or number of freight bottlenecks eliminated ⢠Annual transit ridership ⢠Annual savings through the Pennsylvania DOT modernization ⢠Timely delivery of approved local projects ⢠Timely delivery of highway occupancy permits ⢠Number of municipal officials trained through the local technical assistance program on the coordination of and use and transportation planning Rhode Island DOT ⢠Travel time reliability ⢠Truck congestion on interstates ⢠Number of oversize/overweight permits issued annually ⢠Number of truck parking spaces ⢠Number of bridges meeting standards ⢠Total annual rail cargo tonnage ⢠Total annual maritime cargo tonnage ⢠Total annual air cargo tonnage Tennessee DOT ⢠Traffic volumes ⢠Highway crash data ⢠Miles of interstate freeway managed by ITS infrastructure
State DOT Performance Measures 59 ⢠Roadway and bridge condition data ⢠Highway incident clearance data ⢠Oversize, overweight, or overlength permits ⢠Short-line rail track miles and capacity rating ⢠Rail yard and highway/rail-crossing inspections ⢠Airports meeting design and safety criteria and federal approach standards ⢠Airport pavement condition data ⢠Percentage of businesses with 10 or more employees within 25 miles or 25 minutes of an airport with an instrument approach minimum of at least 400 feet and 1 mile The following table identifies the rest of the state DOTs that maintain a freight prioritization methodology; however, these performance measures are not integrated into the prioritization methodology. Table D-2. State DOTsâ use of performance measures not integrated into the prioritization methodology. State Performance Measure Used California ⢠Pavement conditions ⢠Roadway bridge conditions ⢠Truck travel speed ⢠Truck hours of delay ⢠Highway bottlenecks or chokepoints ⢠Corridor reliability buffer index ⢠Roadway truck collision fatalities and injuries ⢠Train height clearances ⢠Track weight accommodation
60 Prioritization of Freight Investment Projects ⢠Posted maximum train speeds ⢠Rail bottlenecks or chokepoints ⢠Railroad grade crossing fatalities and injuries ⢠Navigation channel depths ⢠Waterway bridge clearance Colorado ⢠Planning time index Connecticut ⢠Number and rate of traffic fatalities, serious injury ⢠Number and rate of nonmotorized fatalities and serious injury ⢠Percentage of NHS bridges in good and poor condition ⢠Percentage of non-Interstate NHS pavements in good condition ⢠Percentage of non-Interstate pavements in poor condition ⢠Annual hours of peak excessive delay per person ⢠TTTR on the interstate system Delaware ⢠Pavement conditions summary ⢠Bridge conditions summary ⢠Number of total crashes involving large trucks ⢠Number of fatal crashes involving large trucks ⢠Number of persons injured in crashes involving large trucks ⢠Travel time and/or delay in freight-significant corridors ⢠Percent of road mileage at congested speeds < 60% of free-flow speed ⢠Number of commercial vehicle inspections performed ⢠Number of total crashes at public highway-rail crossings Florida ⢠Combined truck miles traveled ⢠Truck miles traveled ⢠Travel time reliability ⢠Travel time variability ⢠Combined truck hours
State DOT Performance Measures 61 ⢠Combination truck average travel speed ⢠Percent of miles severely congested ⢠Vehicles per lane mile ⢠Aviation, rail, and seaport tonnage Georgia ⢠Reduction in annual highway fatalities ⢠Percent of state-owned bridges meeting the Georgia DOT standards ⢠Percent of state-owned noninterstate roads meeting maintenance standards ⢠Percent of projects constructed on time ⢠Percent of projects constructed on budget ⢠Annual congestion cost per peak auto commuter ⢠Metro Atlanta morning peak hour freeway speeds (general purpose lanes) Idaho ⢠Truck-involved crashes/mile number of truck-involved crashes ⢠Percent modal usage (tons, value) ⢠Mileage uncongested on the Interstate system ⢠TTTR on the Interstate system Iowa ⢠Percentage of highway miles that meet or exceed a sufficiency rating of tolerable or above ⢠Percentage of bridges on the primary highway system that are structurally deficient or functionally obsolete ⢠Percentage of the primary highway system below PCI cutoff across all planning classes ⢠Highway fuel use per vehicle-mile ⢠Percentage of Interstate highway system operating at level of service (LOS) C or better ⢠Overall crash rate ⢠Number of fatalities
62 Prioritization of Freight Investment Projects reasonable, near normal surface condition within 24 hours after the end of a winter storm ⢠Average IRI rating weighted by length on the primary highway system ⢠Real cost per vehicle-mile ⢠Travel times along 25 freight-significant corridors Kansas ⢠Truck-involved crashes ⢠Truck-involved fatalities and serious injuries ⢠Rail-at-grade crossing incidents ⢠Uncongested Interstate system miles ⢠TTTR on Interstate ⢠Pavement condition ⢠Bridge condition ⢠Percent short-line rail miles at 286,000 lb Louisiana ⢠Percent of short-line freight rail system capable of supporting 286,000 lb of rail cars ⢠Percent of NHS intermodal connectors meeting pavement condition targets ⢠Number of crashes and fatal crashes involving trucks (and rate) ⢠Number of crashes at rail crossings ⢠Number of collisions on waterways ⢠Number of public truck parking spaces ⢠Number of freight crashes that require environmental cleanup ⢠Acres of wetlands impacted by DOTD or DOTD-funded projects ⢠Change in freight ton-miles ⢠Change in freight tonnage movement by mode ⢠Percentage of miles on freight network Tiers 1 and 2 in an uncongested condition ⢠Number of bottlenecks on freight network addressed by capital projects ⢠Hours of downtime on Tiers 1 and 2 resulting from incidents ⢠Overall annual percentage of all districtâs A and B highway miles returned to a
State DOT Performance Measures 63 Maine ⢠Number of incidents on the rail system ⢠Number of incidents at ports ⢠Value of new freight publicâprivate partnerships New Mexico ⢠Quality of roadways ⢠Access to in-state customers ⢠Cargo security ⢠Time in transit ⢠Access to out-of-state customers ⢠Predictability of delivery times ⢠Average cost of shipments ⢠Access to in-state and out-of-state suppliers North Carolina ⢠North Carolinaâs employment growth relative to national growth in freight- related, defined target supply chains ⢠Cargo volume through state seaports ⢠Percent of import vs. export commodities by weight and volume ⢠Rail modal share from ports ⢠Travel time reliability ⢠Incident clearance times ⢠Number of congested directional miles ⢠Percent of short-line rail network with 286,000-lb capacity ⢠Number of at-grade crossings within 85% of volume threshold for grade separation eligibility ⢠Average travel time from port gate to freeway ⢠North Carolinaâs airportsâ versus all U.S. airportsâ air cargo total tonnage ⢠Percent of fatal motor-vehicle crashes involving trucks from total fatal motor vehicle crashes
64 Prioritization of Freight Investment Projects crashes at at-grade crossings ⢠Percent of crashes involving trucks ⢠Percent of rail crossings with no active warning devices ⢠Percent of lane miles on the North Carolina Priority Highway Freight Network (NCPHFN) in fair or better condition ⢠Percent of North Carolina DOT state-maintained bridges on the NCPHFN that are structurally deficient or functionally obsolete ⢠Percent of NCPHFN with ITS infrastructure ⢠Emissions from truck delay ⢠Freight rail modal share (excluding pass-through) ⢠Percent of freight program funding spent ⢠Percent of Strategic Transportation Investment funding on NCPHFN South Carolina ⢠Reduction of South Carolinaâs strategic freight network mileage to less than a LOS E for urban areas and LOS C for rural areas ⢠Average or weighted buffer index or travel time index on priority corridors ⢠Miles of strategic freight network above acceptable congestion levels ⢠Number of large trucks reported in accidents (fatal, nonfatal, injury-reported, hazardous materials; 5-year trends) ⢠Percent of sustained roadway improved ⢠Number of miles of Interstate and NHS rated at âgoodâ or higher condition ⢠Reduction in the percentage of remaining state highway miles (non-Interstate or nonstrategic corridors) moving from a âfairâ to a âvery poorâ rating while maintaining or increasing the percent of miles rated as âgoodâ ⢠Percent of deficient bridge deck area ⢠Truck travel time index on the freight corridor network; annual hours of truck delay; freight reliability ⢠Percent of fatal crashes involving trucks at at-grade rail crossings from total fatal
State DOT Performance Measures 65 ⢠Truck-related crashes per truck miles traveled on the Texas highway freight network ⢠Percent of all fatal motor vehicle crashes involving trucks on the Texas highway freight network ⢠Number of rail-related crashes ⢠Number of at-grade highway or rail-crossing closures or grade separations ⢠Truck-related fatalities per truck miles traveled on the Texas highway freight network ⢠Number of injuries and fatalities from rail-related crashes ⢠Percent of pavement lane miles in good repair on the Texas highway freight network ⢠Number of load-restricted bridges on the Texas highway freight network ⢠Percent of bridges with vertical clearance less than 16.5 feet on the Texas highway freight network ⢠Percent of bridges in poor condition on the Texas highway freight network ⢠Number of airport cargo-access issues addressed ⢠Number of port-access issues addressed ⢠Volume of international cross-border freight moved by rail ⢠Percent of intermodal connectors in fair or better pavement condition ⢠Annual hours of truck delay on the Texas highway freight network ⢠Completion of annual freight project prioritization ⢠Incident clearance time on the Texas highway freight network Virginia ⢠Truck crashes and rates ⢠Rail incidents and rates ⢠Grade crossing accidents and rates ⢠Change in response time to disaster hazmat and security incidents ⢠Annual average incident clearance time (minutes) on freight network Texas ⢠TTTR index
66 Prioritization of Freight Investment Projects ⢠Change in disruption to freight ⢠Number of truck parking spaces along freight network ⢠Truck-involved crashes resulting from illegal truck parking ⢠Number of active at-grade crossings ⢠Pavement and bridge conditions on freight connectors ⢠Percent of pavement in fair or better condition on the freight network ⢠Percent of structurally deficient bridges on the freight network ⢠Linear feet of rail track preservation or maintenance improvements ⢠Average remaining service life of freight system ⢠Change in mode share ⢠Change in freight system utilization by time of day ⢠Average truck times on freight-significant routes ⢠Sum of lane miles on freight-significant routes above a threshold level of congestion ⢠Planning time on freight-significant routes ⢠Change in average speed through bottlenecks Washington ⢠Number of fatalities on all public roads ⢠Number of fatalities per 100 million vehicle miles traveled on all public roads ⢠Number of serious injuries per 100 million vehicle miles traveled on all public roads ⢠Number of nonmotorist fatalities and serious injuries on all public roads ⢠Percentage of pavements on the Interstate highway system in good or poor condition ⢠Percentage of pavements of the non-Interstate highway system NHS in good or poor condition ⢠Percentage of NHS bridges in good or poor condition
State DOT Performance Measures 67 ⢠Percent of the person-miles traveled on the Interstate highway system that are reliable ⢠Percent of the person-miles traveled on the non-Interstate highway system NHS that are reliable ⢠TTTR index on the Interstate highway system ⢠Annual hours of peak hour excessive delay per capita ⢠Percent of nonâsingle occupancy vehicle travel ⢠Total emissions reduction Wyoming ⢠Pavement condition ⢠Bridge condition ⢠Bridge height restrictions ⢠Highway closure duration and frequency and light high-profile vehicle closures ⢠Rail safety ⢠Highway safety, including truck crashes, rollovers, and weather conditions that may contribute to crashes
