Selection of Appropriate Performance Measures
The report
Performance Measurement Framework for Highway Capacity Decision Making provides in-depth information and case study examples on a wide variety of specific performance measures. The tables below were developed using this resource and are intended to serve as a guide for selecting performance measures that are appropriate for the type of study that is being conducted. This list is not all-inclusive, but is intended to serve as a starting point for practitioners who are in the process of developing performance measures for planning purposes.
Transportation Factors
| |
Long Range Planning |
Programming |
Corridor Planning |
Environmental Review |
| Mobility |
| Recurring Delay |
O |
|
O |
O |
| Trip Travel Time |
O |
|
O |
O |
| Travel Time Index |
O |
|
O |
O |
| Volume-to-capacity Ratio |
O |
|
O |
O |
| Level of Service |
|
|
O |
O |
| Vehicle Miles Traveled |
O |
|
O |
O |
| Mode Share |
O |
O |
O |
O |
| Reliability |
| Reliability Index |
|
|
O |
O |
| On-time Trip Reliability |
|
|
O |
O |
| Incident Duration |
|
|
|
O |
| Crash Analysis |
O |
|
|
O |
| Accessibility |
| Job Accessibility |
|
|
O |
O |
| Destination Accessibility |
O |
|
O |
O |
| Labor Force Accessibility |
O |
|
O |
O |
| Market Accessibility |
|
|
O |
O |
| Environmental Justice Accessibility Impact |
O |
|
O |
O |
| Safety |
| Safety |
|
|
O |
O |
| Crashes |
|
|
O |
O |
Environmental Factors
| |
Long Range Planning |
Programming |
Corridor Planning |
Environmental Review |
| Ecosystem, Habitat, and Biodiversity |
| Loss of Habitat |
O |
|
O |
O |
| Natural Resource Plan Consistency |
O |
|
|
O |
| Animal-vehicle Collisions |
|
|
|
O |
| Loss of Native Plants |
|
|
O |
O |
| Water Quality |
| Water Quality Protection Areas |
|
|
O |
O |
| Hydromodification |
|
|
|
O |
| Loss of Riparian and Floodplain Areas |
O |
|
O |
O |
| Water Resource Plan Consistency |
O |
|
O |
O |
| Construction-related Water Quality Impacts |
|
|
|
O |
| Water Quality Standards Compliance |
O |
|
O |
O |
| Highway Runoff |
|
|
|
O |
| Impervious Surface |
|
|
O |
O |
| Wetlands |
| Ratio of Wetland Acres Taken and Replaced |
O |
|
|
O |
| Loss of High-quality Wetlands |
|
|
O |
O |
| Wetlands Plan Consistency |
O |
|
O |
O |
| Air Quality |
| Transportation Conformity |
O |
O |
O |
O |
| Carbon Monoxide and Particulate Matter Concentrations |
O |
|
O |
O |
| Climate Change |
| Greenhouse Gas Emissions |
O |
|
|
O |
| Infrastructure Vulnerability |
|
|
O |
O |
| Carbon Sequestration |
|
|
O |
O |
| Environmental Health |
| Air Toxics Concentrations |
|
|
O |
O |
| Air Toxics Exposure |
|
|
O |
O |
Economic Factors
| |
Long Range Planning |
Programming |
Corridor Planning |
Environmental Review |
| Economic Impacts |
| Economic Impacts |
|
O |
O |
O |
| Economic Development |
| Economic Development |
O |
|
O |
O |
Community Factors
| |
Long Range Planning |
Programming |
Corridor Planning |
Environmental Review |
| Land Use |
| Transportation Land Consumption |
O |
|
O |
O |
| Induced Development Land Consumption |
|
|
O |
O |
| Consistency of Induced Land Consumption with Land Use Plan |
O |
|
O |
O |
| Support of Project for Growth Centers |
O |
|
O |
O |
| Local-regional Plan Consistency |
O |
|
O |
|
| Archaeological and Historic Resources |
| Site Location |
|
|
O |
O |
| Artifact Location |
|
|
O |
O |
| Social |
| Community Cohesion |
|
|
O |
O |
| Noise |
|
|
|
O |
| Visual Quality |
|
|
O |
O |
| Emergency Response Time |
|
|
|
O |
| Citizens’ Concerns |
O |
|
O |
O |
| Environmental Justice |
| Environmental Justice |
O |
|
O |
O |
Cost Factors
| |
Long Range Planning |
Programming |
Corridor Planning |
Environmental Review |
| Cost |
| Cost Stability |
|
O |
|
O |
| Construction Cost Escalation Factor |
|
O |
|
O |
| Cost-effectiveness |
| Benefit/cost Analysis |
O |
O |
O |
|
| Project Unit Cost |
|
O |
|
|
| Qualitative Cost-effectiveness |
|
O |
|
|
| Construction Productivity Index |
|
O |
|
|
| Local/regional Match |
O |
O |
O |
|
| Private Investment |
|
O |
|
|