A3.2 - The stages for estimating travel time
- A3.1 - Travel time estimation procedures
- A3.2 - The stages for estimating travel time
- A3.3 - Determining traffic volumes
- A3.4 - Calculating free speed travel time
- A3.5 - Determining the free speed of multilane roads
- A3.6 - Determining the free speed of two-lane rural roads
- A3.7 - Determining the free speed of other urban roads
- A3.8 - Determining the capacity of road sections
- A3.9 - Determining the capacity of motorways
- A3.10 - Determining the capacity of multilane roads
- A3.11- Determining the capacity of two-lane rural roads
- A3.12 - Determining whether vehicle interactions are significant
- A3.13 - Types of delay
- A3.14 - Average peak interval traffic intensity
- A3.15 - Determining the peak interval
- A3.16 - Calculating the average peak interval traffic intensity
- A3.17 - Calculating the volume to capacity ratio
- A3.18 - Calculating the additional travel time
- A3.19 - Calculating bottleneck delay
- A3.20 - Determining whether to consider peak spreading
- A3.21 - Determining the additional travel time resulting from speed change cycles
- A3.22 - Calculating the time period total average travel time
- A3.23 - Traffic signals
- A3.24 - Priority intersections
- A3.25 - Roundabouts
- A3.26 - References
A3.2 - The stages for estimating travel time
Flowchart for estimating travel time
The flow chart below shows the basic stages for estimating road section travel time (the stages are slightly different for intersections).
