552 <li>m5 bits 1..0 - direction: entrance towards: <tt>0</tt> = NE, <tt>1</tt> = SE, <tt>2</tt> = SW, <tt>3</tt> = NW</li> |
552 <li>m5 bits 1..0 - direction: entrance towards: <tt>0</tt> = NE, <tt>1</tt> = SE, <tt>2</tt> = SW, <tt>3</tt> = NW</li> |
553 <li>m1: <a href="#OwnershipInfo">owner</a> of the tunnel</li> |
553 <li>m1: <a href="#OwnershipInfo">owner</a> of the tunnel</li> |
554 <li>m3 bits 3..0 = <a href="#TrackType">track type</a> for railway tunnel, must be 0 for road tunnel</li> |
554 <li>m3 bits 3..0 = <a href="#TrackType">track type</a> for railway tunnel, must be 0 for road tunnel</li> |
555 <li>m4 bit 7 set = on snow or desert</li> |
555 <li>m4 bit 7 set = on snow or desert</li> |
556 </ul> |
556 </ul> |
557 m5 bit 7 set: bridge |
557 m5 bit 7 set: bridge ramp |
558 <ul><li> |
558 <ul> |
559 m5 bit 6 clear: bridge ending |
559 <li>m1: <a href="#OwnershipInfo">owner</a> of the bridge</li> |
560 <ul> |
|
561 <li>m5 bit 5: clear - northern, set - southern ending</li> |
|
562 <li>m3 bits 3..0 = <a href="#TrackType">type of track</a> on the bridge, must be 0 for road bridge</li> |
560 <li>m3 bits 3..0 = <a href="#TrackType">type of track</a> on the bridge, must be 0 for road bridge</li> |
563 <li>m1: <a href="#OwnershipInfo">owner</a> of the bridge</li> |
561 <li>m5 bits 3..2: <tt>0</tt> - railway bridge, <tt>1</tt> - road bridge</li> |
564 </ul> |
562 <li>m5 bit 0..1: DiagDirection onto the bridge</li> |
565 m5 bit 6 set: bridge middle part |
|
566 <ul> |
|
567 <li>m5 bit 5 clear: |
|
568 <ul> |
|
569 <li>m5 bits 4..3: land under bridge: <tt>0</tt> - grass, snow or desert, <tt>1</tt> - water</li> |
|
570 </ul> |
|
571 m5 bit 5 set: |
|
572 <ul> |
|
573 <li>m5 bits 4..3: transport route under bridge: <tt>0</tt> - railway, <tt>1</tt> - road</li> |
|
574 </ul> |
|
575 <li>m3 bits 7..4 = <a href="#TrackType">type of track</a> on the bridge, must be 0 for road bridge</li> |
|
576 <li>m3 bits 3..0 = <a href="#TrackType">type of track</a> under the bridge, if any</li> |
|
577 <li>m2 bits 3..0: bridge piece (<tt>0</tt>..<tt>5</tt>) |
|
578 <li>m1: <a href="#OwnershipInfo">owner</a> of the land under bridge</li> |
|
579 </ul></li> |
|
580 <li>m5 bits 2..1: <tt>0</tt> - railway bridge, <tt>1</tt> - road bridge</li> |
|
581 <li>m5 bit 0: clear - bridge in the X direction, set - bridge in the Y direction</li> |
|
582 <li>m2 bits 7..4: <a name="BridgeType">bridge type</a>: |
563 <li>m2 bits 7..4: <a name="BridgeType">bridge type</a>: |
583 <table> |
564 <table> |
584 <tr><th align=left>Type </th><th align=left>Max. speed (mph) </th><th align=left>Description</th></tr> |
565 <tr><th align=left>Type </th><th align=left>Max. speed (mph) </th><th align=left>Description</th></tr> |
585 <tr><td nowrap valign=top><tt>0</tt> </td><td align=center>20</td><td align=left>wooden</td></tr> |
566 <tr><td nowrap valign=top><tt>0</tt> </td><td align=center>20</td><td align=left>wooden</td></tr> |
586 <tr><td nowrap valign=top><tt>1</tt> </td><td align=center>30</td><td align=left>concrete</td></tr> |
567 <tr><td nowrap valign=top><tt>1</tt> </td><td align=center>30</td><td align=left>concrete</td></tr> |