How can we tell the difference between “true” sub-threshold delay and “apparent” delay from timetable rounding?

Category: Operations
Capabilities: Sub-threshold Delay Calculation

Knowing this, Station Manager can review re-occuring sub-threshold dwell delays.

Knowing this, Timetable Planner can review re-occuring sub-threshold sectional delays.

 

JNCTION can analyse train movements data from TRUST and SMART.

 

Difficulty: Easy 

For a specific location the method can be developed relatively quickly, depending on the complexity of the location. Once set up, insight regarding conflicts can be generated and presented to interested stakeholders for action. 

Data: Available 

All data required is available for historical analysis. Depending on data quality for incident/location specific nuances.

Scalability: Medium 

The methodology could be replicated across the network easily but might need manual adjustments for location specific nuances.  

Maturity: Medium 

JNCTION has mostly processed this data required to generate these insights readily.