This indicator measures accessible (within 250m of radius) NMT parking facilities at interchanges.
| Methodology | Level of service |
| 1. Total no. of interchanges i.e. major bus stops, terminals and railway stations = (a) 2. Total number of interchanges having NMT parking facilities (within 250 m radius)= (b) 3. NMT Parking facilities at Interchanges = (b/a)*100 | Range | LoS |
| >75 % | 1 |
| 50-75 % | 2 |
| 25-50 % | 3 |
| <25 % | 4 |