| Original language | Finnish |
|---|---|
| Place of Publication | Helsinki |
| Number of pages | 25 |
| Publication status | Published - 1999 |
| MoE publication type | D4 Published development or research report or study |
Publication series
| Series | Tielaitoksen sisäisiä julkaisuja |
|---|---|
| Number | 36 |
Keywords
- road traffic