Bus engine technology: Difference between revisions
Jump to navigation
Jump to search
m (→Causality) |
m (→Causality) |
||
| Line 5: | Line 5: | ||
=== Causality === | === Causality === | ||
* No parent | * No parent variables | ||
=== Data === | === Data === | ||
Revision as of 15:10, 20 February 2008
Scope
Bus engine technology describes the current alternatives for engine technology for public bus-transportation in the Helsinki Metropolitan Area.
Definition
Causality
- No parent variables
Data
Unit
- no unit
Formula
Result
- Current fleet
- Modern diesel to meet EURO III standard
- Diesel with particle trap EURO II with CRT traps
- Natural gas bus
References
- ↑ YTV, Helsinki Metropolitan Area Council (1999). Vaihtoehtoisten polttoaineiden käyttömahdollisuudet joukkoliikenteessä pääkaupunkiseudulla ( The possibilities to use alternative fuels in public transport in the Helsinki metropolitan area). Helsinki Metropolitan Area Publication Series B 1999:5 (in Finnish).
- ↑ YTV, Helsinki Metropolitan Area Council (1999). Helsinki Metropolitan Area Transport System Plan PLJ 1998. Helsinki Metropolitan Area Publication Series A 1999:4.