353 </li> |
353 </li> |
354 </ul> |
354 </ul> |
355 </li> |
355 </li> |
356 <li>m5 bit 6 set = with signals: |
356 <li>m5 bit 6 set = with signals: |
357 <ul> |
357 <ul> |
358 <li>m2 bits 7..4: bit clear = signal shows red; same bits as in m3</li> |
358 <li>m4 bits 7..4: bit clear = signal shows red; same bits as in m3</li> |
359 <li>m2 bit 2: set = semaphore signals, clear = light signals </li> |
359 <li>m2 bit 2 <i>(6)</i>: set = semaphore signals, clear = light signals <i>(lower and right tracks)</i></li> |
360 <li>m2 bits 1..0 : type of signal |
360 <li>m2 bits 1..0 <i>(5..4)</i>: type of signal <i>(lower and right tracks)</i> |
361 <table> |
361 <table> |
362 <tr> |
362 <tr> |
363 <td nowrap="nowrap" valign="top"><tt>00</tt>: </td> |
363 <td nowrap="nowrap" valign="top"><tt>00</tt>: </td> |
364 <td align="left">normal signals</td> |
364 <td align="left">normal signals</td> |
365 </tr> |
365 </tr> |
531 <td nowrap valign=top>bit 3: </td> |
531 <td nowrap valign=top>bit 3: </td> |
532 <td align=left>NE piece</td> |
532 <td align=left>NE piece</td> |
533 </tr> |
533 </tr> |
534 </table> |
534 </table> |
535 </li> |
535 </li> |
|
536 <li>m4 bits 7..4: road layout road type #2 |
|
537 <li>m5 bits 5..4: bits to disallow vehicles to go a specific direction |
|
538 <li>m5 bits 3..0: owner of road type #2 |
|
539 <li>m6 bits 5..2: road layout road type #3 |
|
540 <li>m7 bits 7..5: road types |
|
541 <li>m7 bits 4..0: owner of road type #3 |
|
542 </li> |
536 </ul> |
543 </ul> |
537 </li> |
544 </li> |
538 <li>m5 bit 5 set: road depot |
545 <li>m5 bit 7 set, bit 6 clear: road depot |
539 <ul> |
546 <ul> |
540 <li>m1: <a href="#OwnershipInfo">owner</a> of the depot</li> |
547 <li>m1: <a href="#OwnershipInfo">owner</a> of the depot</li> |
541 <li>m3 bit 7 set = on snow or desert (not displayed, but set internally)</li> |
548 <li>m3 bit 7 set = on snow or desert (not displayed, but set internally)</li> |
542 <li>m5 bits 3..0 - direction: exit towards: <tt>0</tt> = NE, <tt>1</tt> = SE, <tt>2</tt> = SW, <tt>3</tt> = NW</li> |
549 <li>m5 bits 3..0 - direction: exit towards: <tt>0</tt> = NE, <tt>1</tt> = SE, <tt>2</tt> = SW, <tt>3</tt> = NW</li> |
|
550 <li>m7 bits 7..5: road types |
543 </ul> |
551 </ul> |
544 </li> |
552 </li> |
545 <li>m5 bit 4 set, bits 7..5 clear: level crossing |
553 <li>m5 bit 6 set, bit 7 clear: level crossing |
546 <ul> |
554 <ul> |
547 <li>m1: <a href="#OwnershipInfo">owner</a> of the railway track</li> |
555 <li>m1: <a href="#OwnershipInfo">owner</a> of the railway track</li> |
548 <li>m2: Index into the array of towns, 0 for non-town roads</li> |
556 <li>m2: Index into the array of towns, 0 for non-town roads</li> |
549 <li>m3 bit 7 set = on snow or desert</li> |
557 <li>m3 bit 7 set = on snow or desert</li> |
550 <li>m3 bits 6..4: <tt>0</tt> - on bare land, <tt>1</tt> - on grass, <tt>2</tt> or higher - paved</li> |
558 <li>m3 bits 6..4: <tt>0</tt> - on bare land, <tt>1</tt> - on grass, <tt>2</tt> or higher - paved</li> |
551 <li>m3 bits 3..0: <a href="#TrackType">track type</a></li> |
559 <li>m3 bits 3..0: <a href="#TrackType">track type</a></li> |
552 <li>m4: <a href="#OwnershipInfo">owner</a> of the road</li> |
560 <li>m4 bit 6: clear - road in the X direction, set - road in the Y direction (railway track always perpendicular)</li> |
553 <li>m5 bit 3: clear - road in the X direction, set - road in the Y direction (railway track always perpendicular)</li> |
561 <li>m4 bit 5: set if crossing lights are on</li> |
554 <li>m5 bit 2: set if crossing lights are on</li> |
562 <li>m4 bits 4..0: <a href="#OwnershipInfo">owner</a> of the road type #1</li> |
|
563 <li>m5 bits 3..0: owner of road type #2 |
|
564 <li>m7 bits 7..5: road types |
|
565 <li>m7 bits 4..0: owner of road type #3 |
555 </ul> |
566 </ul> |
556 </li> |
567 </li> |
557 <li>m6 bits 7..6 : Possibility of a bridge above, in the <a href="#bridge_direction">direction specified</a></li> |
568 <li>m6 bits 7..6 : Possibility of a bridge above, in the <a href="#bridge_direction">direction specified</a></li> |
558 <li>m6 bits 1..0 : <a href="#tropic_zone">Tropic zone definition</a></li> |
569 <li>m6 bits 1..0 : <a href="#tropic_zone">Tropic zone definition</a></li> |
559 </ul> |
570 </ul> |