Table 1 Output of the three illustrations
From: How to make urban freight transport by tram successful?
Output | Module 1.1 Dedicated freight tram | Module 1.2 Freight wagon | Module 1.3 Freight in a passenger tram |
|---|---|---|---|
Viable number of round trips and load factor | 6 round trips and 50–70% load factor | 6 round trips and 90% load factor | 1 round trip, 2% load factor |
Minimum required goods volume | 4200 kg | 5400 kg | 20 kg |
Business-economic NPV | €2016 569,973 | €2016 59,430 | €2016 11,736 |
Business-economic IRR | 4.22% | 4.33% | 137.9% |
Socio-economic NPV | €2016 741,854 | €2016 4,091,629 | €2016 726,575 |
Socio-economic IRR | 6.38% | 170.88% | 8345.27% |
Critical business-economic factors | Initial capital investment (−) | Initial capital investment & discount rate products (−) | |
Marketing (+) | |||
Operational cost current road transport (+) | |||
Operational cost tram (−) | |||
Speed current road transport (−) | |||
Critical socio-economic factor: ΔSNPV if external truck cost increases by 1% | +€2016 1779 | +€2016 41,365 | +€2016 7149 |