This byte contains bit flags. The most significant bit will be called "bit 7" and the least significant bit will be called "bit 0".
| Bit | if set... | 
| 7 | use maximum time | 
| 6 | use minimum time | 
| 5 | sync with adjacent station | 
| 4 | leave if another train arrives at station | 
| 3 | wait for load | 
Bits 2, 1 and 0 indicate the following loading conditions:
| bit 2 | bit 1 | bit 0 | wait for... | 
| 0 | 0 | 0 | 1/4 load | 
| 0 | 0 | 1 | 1/2 load | 
| 0 | 1 | 0 | 3/4 load | 
| 0 | 1 | 1 | full load | 
| 1 | 0 | 0 | any load | 
other combinations are not used