Chapter 30 Transit Scoring Workflow Overview

The Chapter 30 project scoring process follows this general workflow:

1. Prepare data
2. Network setup
3. Run accessibility tools
4. Quality assurance
5. Prepare Chapter 30 Transit Project Report

• Data Preparation
  • Maryland Statewide Transportation Model
  • Existing transit network GTFS feeds
  • Project Transit Network
  • Standard GTFS Tables
• Network Setup
  • Step 1: Create feature dataset
  • Step 2: Generate transit lines and stops
  • Step 3: Generate Stop-Street Connectors
  • Step 4: Build Network Dataset
  • Step 5: Get Network EIDs
• MMA Processing
  • 1. Define Decay Curves
  • 2. Create Skims (CS)
  • 3. Produce average travel times skim
  • 4. Summarize accessibility
  • 5. Calculate change in accessibility
• Score Development
  • 1. Define project study area
  • 2. Map project study area
  • 3. Calculate weighted average
  • 4. Calculate travel time savings