Scoring Design

Delay timer:

Run if delaycounter > 0

Disruption timer:

Run if disruptcounter > 0

impactcounter:

show state always

Disruption:
if disruption

++disruptcounter
if solved
--disruptcounter

node / station
If schedule not met

 ++ delaycounter  
 ++ impactcounter  

if schedule met

 -- delay counter        

Tram:
if stop

++impactcounter
if re-route
++impactcounter

eg re-route is 2++

Question: How to detect rerouting over multiple tracks.