999 999 Updated 29 May 18
999 999 CRT file first prepared by Michael Wood 14 July 17  
999 999 to convert OCAD maps
999 999 with symbol set according to ohvrmsymbols04.ocd 
999 999 (based on ISOM2000) to ohvrmsymbols09.ocd (ISOM2017)
999 999 These symbol sets have a few variations and many 
999 999 extensions, generally given .900 suffixes
999 999 Michael has documented them on the MAPsport website

999 999 Note that a crt can have text in it, but possibly 
999 999 only after something it thinks are symbol numbers. 
999 999 So to include comments I have started each line 
999 999 with some dummy numbers. 
999 999 There may be a better way:-(((

999 999 Symbols that do not appear in
999 999 the crt are just carried across unchanged 
999 999 so a crt file doesn't NEED to be complete, 
999 999 but most of Michael's symbols are listed here  
999 999 so that he doesn't forget anything.
999 999 And brand new symbols are given a dummy line
999 999 as it pays to know all numbers that have been used
999 999 Lines are generally ordered by the ISOM2017 symbol no.
999 999 except that the cartographer's symbols are given first
999 999 and symbols that disappear are near related symbols

999 999 Symbols that have nowhere to go are assigned to
999 999 the purple construction line or first aid post.
999 999 You have to DEAL WITH these on a case by case basis 

999 999 First Michael's symbols designed to be hidden
999 999 No changes here
750.000 750.000 Construction line
750.001 750.001 Line from other map
750.002 750.002 Cut line
751.000 751.000 Vegetation line
751.001 751.001 Uncertain vegetation line
752.000 752.000 GPS track line latest
752.001 752.001 GPS track line earlier
752.005 752.002 GPS line special
753.000 753.000 GPS waypoint latest
753.001 753.001 GPS waypoint earlier
753.005 753.002 GPS waypoint special
754.000 754.000 Cartographers notes
754.001 754.001 GPS waypoint label
754.002 754.002 GPS waypoint label special
755.000 755.000 Council, landowner boundary
755.001 755.001 Council pest line 
755.002 755.002 Council river survey line
755.003 755.003 Large scale (park) map boundary

999 999 Landforms
101.000 101.000 Contour
104.000 101.001 Slope line
999.999 101.002 No previous minimum hill
999.999 101.003 No previous minimum depression
101.001 101.900 Contour between
104.001 101.901 Slope line for between contours
101.002 101.950 Contour from other map
104.002 101.951 Slope line for contour from other map
101.003 101.990 Discarded contour removed DEAL
102.000 102.000 Index contour
999.999 102.001 No previous minimum index hill
999.999 102.002 No previous minimum index depression
105.000 102.003 Contour value
102.001 102.900 Index contour between
102.002 102.950 Index contour from other map
103.000 103.000 Formline
999.999 103.001 No previous slope line specially for form line
999.999 103.002 No previous minimum formline hill
999.999 103.003 No previous minimum formline depression
103.001 103.900 Formline if between contours hidden
103.002 750.000 Formline for contours from other map DEAL WITH
106.000 104.000 Earth bank
106.001 104.001 Earth bank top line
999.999 104.002 No previous Minimum earth bank overhang
999.999 104.003 No previous Minimum earth bank no overhang
106.002 104.004 Earth bank tag line
106.003 750.000 Earth bank top line thick DEAL WITH
106.004 104.900 Earth bank with short legs
107.000 105.000 Earth wall
999.999 105.001 No previous minimum earth wall
108.000 106.000 Small or ruined earth wall
999.999 106.001 No previous minimum ruined earth wall
109.000 107.000 Erosion gully or trench
109.001 107.900 Erosion gully single end
110.000 108.000 Small erosion gully
112.000 109.000 Dot knoll
113.000 110.000 Elongated knoll
115.000 111.000 Small depression
116.000 112.000 Pit
999.999 113.000 No previous broken ground area
117.000 113.001 Broken ground (0.20) single dot
999.999 113.002 No previous minimum broken ground
999.999 114.000 No previous very broken ground
999.999 114.001 No previous minimum very broken ground
118.000 115.000 Special landform feature brown triangle

999 999 Rock
202.000 201.000 Gigantic boulder or rock pillar
201.000 201.001 Cliff
201.001 201.002 Cliff top line
203.002 201.003 Cliff or rock face tag line
999.999 201.004 No previous minimum cliff with tags
999.999 201.005 No previous minimum cliff without tags
999.999 201.006 No previous minimum cliff, pit
203.000 202.000 Passable rock face
203.001 202.001 Passable rock face top line
999.999 202.002 No previous minimumm rockface with tags
999.999 202.003 No previous minimum rockface without tags
204.000 203.000 Rocky pit
205.000 203.001 Cave
206.000 204.000 Small boulder
206.001 204.001 Medium boulder
207.000 205.000 Large boulder
999.999 206.000 No previous Gigantic boulder
209.000 207.000 Boulder cluster
999.999 208.000 No previous Boulder field area symbol
208.000 208.001 Boulder field single triangle A
208.001 712.000 Boulder field B DEAL WITH
999.999 208.002 No previous minimum Boulder field 
999.999 208.003 No previous Boulder field larger triangle
999.999 209.000 No previous Dense boulder field area symbol
999.999 210.000 No previous Stony Ground slow run area symbol
210.000 210.001 Stony ground single dot
999.999 211.000 No previous Stony ground walk area symbol
999.999 212.000 No previous Stony ground fight area symbol
211.000 213.000 Open sandy ground
212.000 214.000 Bare rock
999.999 215.000 No previous Trench

999 999 Water
999.999 301.000 Big lake with bankline and full blue - rare?
302.000 301.001 Pond full blue no bankline
301.001 301.002 Bank line
309.001 301.002 Impass marsh bank line same as for lake
999.999 301.003 No previous minimum lake
999 999 No direct equivalent of 50% blue lake without bankline 
999.999 301.004 Big lake with bankline and 70% blue - rare?
301.000 301.005 Big lake now 70% blue no bankline
999.999 302.000 No previous Shallow water with solid bankline
999.999 302.001 No previous Shallow water with dashed bankline
999.999 302.002 No previous Shallow dashed bank line only 
999.999 302.003 No previous minimum shallow water
999.999 302.004 No previous Shallow water solid bankline only
999.999 302.005 No previous Shallow water area only						
303.000 303.000 Waterhole
305.000 304.000 Big stream	
306.000 305.000 Small stream
307.000 306.000 Minor watercourse
999.999 307.000 No previous Impassable marsh with bank line
309.000 307.001 Impassable marsh no bankline
999.999 307.002 No previous minimum Impassable marsh
310.000 308.000 Marsh
310.001 308.001 Small marsh
308.000 309.000 Narrow marsh
311.000 310.000 Indistinct marsh
539.000 311.000 Black circle - Tank - becomes blue circle
313.000 312.000 Spring
312.000 313.000 Blue circle - Trough - becomes blue asterisk
314.000 712.000 Blue cross no longer exists - DEAL WITH

999 999 Vegetation
401.000 401.000 Open land
999.999 401.900 Non-std sctrd clearings old style yello dots
402.001 401.901 Non-std single yellow dot for hand-made above
402.000 402.000 Open with scattered trees now with white dots
999.999 402.001 Open with scattered trees optional green dots
403.000 403.000 Rough open land
999.999 404.000 Rough open with scattered trees white dots
404.000 404.001 Rough open sctrd trees I used the green dots
405.000 405.000 Forest, easy running
406.000 406.000 Forest, slow running
411.000 406.001 Forest slow, OK in one direction
406.001 406.002 Hedge of slow run
407.000 407.000 Undergrowth, slow running
408.000 408.000 Forest, difficult to run
411.001 408.001 Forest difficult, OK in one direction
408.001 408.002 Hedge of difficult to run
409.000 409.000 Undergrowth, difficult to run
410.000 410.000 Fight
411.002 410.001 Forest very difficult, OK in one direction
410.001 410.002 Hedge of fight
999.000 411.000 No previous Vegetation impassable
999.000 411.001 No previous Vegetation impassable w black raster
999.999 411.002 No previous minimum width hedge of impassable
415.000 412.000 Cultivated land
412.000 413.000 Orchard
412.001 413.001 Orchard single dot
413.000 414.000 Vineyard or similar
414.000 415.000 Distinct cultivation boundary
414.001 750.000 Indistinct cultivation bdy - DEAL WITH
416.000 416.000 Distinct vegetation boundary (black dots)
999.999 416.001 No previous Dist veg bdy (green dashes) 
419.000 417.000 Distinct tree - circle
420.000 418.000 Distinct tree - dot
418.000 419.000 Log/stump - cross
420.001 418.900 Green blob of fight

999 999 Man-made
999.999 501.000 No previous paved area with bdy line
529.002 501.001 Paved area no bounding line (see-thru)
529.001 501.002 Paved area bounding line only
529.000 501.901 Paved area cover-up no bounding line
501.000 502.000 Motorway
501.001 502.000 Motorway under construction disappears
501.002 502.990 Motorway with red centre
502.000 502.001 Major Road 7-10m
502.001 502.001 Major road under construction disappears
502.002 502.991 Major road with red centre
502.003 502.904 Major Road wide 10-15m
502.004 502.994 Major road wide with red centre
502.005 502.903 Major Road widest 15-20m
502.006 502.993 Major road widest with red centre
503.000 502.002 Minor road 5-7m
503.001 502.002 Minor road under construction disappears
503.002 502.992 Minor road with red centre
503.003 502.905 Narrow sealed road (non-spec)
999.999 502.995 No previous narrow road with red centre
504.000 503.000 Road (black)
504.001 503.900 Underpass (non-spec)
504.002 503.901 Wide underpass (non-spec)
505.000 504.000 Vehicle track
506.000 505.000 Large path dashed black
507.000 506.000 Small path dashed black
508.000 507.000 Indistinct small path
509.000 508.000 Narrow ride
999.999 508.001 No previous Narrow ride good running 
999.999 508.002 No previous Narrow ride slow running
999.999 508.003 No previous Narrow ride diff running
999.999 508.004 No previous Narrow ride normal running
999.999 508.005 No previous Narrow ride short line 
515.000 509.000 Railway Std
516.000 510.000 Power line
517.000 511.000 Major power line
999.999 511.001 No previous Power line w square pylon
512.001 512.000 Bridge (new version as for sprint)
518.000 512.000 Tunnel mouth same as bridge
518.001 512.001 Tunnel mouth minimum
512.000 512.002 Bridge old style black bar
519.000 513.000 Stone wall
520.000 514.000 Ruined stone wall
521.000 515.000 High stone wall
522.000 516.000 Fence on all maps
522.001 516.900 Fence on all maps no tags
522.002 516.901 Fence on some maps (inc topo)
522.003 516.902 Fence on some maps no tags
523.000 517.000 Ruined fence on all maps
523.002 517.900 Ruined fence on some maps
524.000 518.000 Impassable fence
525.000 519.000 Crossing point
525.001 519.900 Crossing point 2/3 size (non-std)
525.002 519.901 Crossing point on some maps 2/3 size
999.999 520.000 No previous Settlement olive with border
527.001 520.000 Settlement thin black stripe disappears
999.999 520.001 No previous Olive green bounding line only
999 999 No direct equivalent of Black stripe without boundary 
528.000 520.002 Permanently OOB Black stripe with border
528.001 520.003 OOB black stripe thick bounding line only
527.000 520.004 Settlement olive without boundary
527.009 520.900 Not fieldworked gray (non-std)
526.000 521.000 Building solid black
999.999 521.001 Building gray with outline
526.004 521.002 Building outline only
526.003 521.003 Pillar or minimum Building
526.001 521.905 Building inside only
526.002 522.000 Canopy gray with outline
526.005 522.001 Canopy outine only
999.000 522.002 Canopy area only
530.000 523.000 Ruin
530.001 523.001 Small ruin
531.000 750.000 Firing range disappears - DEAL WITH
531.001 750.000 Firing range target disappears - DEAL WITH
532.000 712.000 Grave disappears - DEAL WITH
535.000 524.000 Large tower
536.000 525.000 Small tower
537.000 526.000 Cairn
538.000 527.000 Fodder rack
533.000 528.000 Passable pipeline
534.000 529.000 Impassable pipeline
999 999 Black circle tank becomes blue square see "water"
999.000 530.000 Black circle remains but nor advisable to use
540.000 531.000 Black cross - man made object

999 999 Technical Symbols (strange category)
601.000 601.000 Magnetic north line black
601.001 601.001 Magnetic north line blue
999.999 601.002 North line area black
999.999 601.003 North line area blue
601.002 601.901 Magnetic north blue with arrow
602.000 602.000 Registration mark
603.000 603.000 Spot for height
603.001 603.001 Height value

999 999 Course markings
701.000 701.000 Start triangle
999.999 702.000 No previous Map issue point
702.000 703.000 Control circle
703.000 704.000 Control number
704.000 705.000 Connecting line
706.000 706.000 Finish circle
705.000 707.000 Marked route
707.000 708.000 Uncrossable boundary
999.000 708.001 No previous Line of purple crosses
709.000 709.000 Out of bounds purple stripe -> criss-cross
710.000 709.000 Dangerous area disappears
999.999 709.001 No previous OOB purple with dashed boundary
999.999 709.002 No previous OOB dashed boundary only
999.999 709.003 No previous OOB purple with solid boundary
999.999 709.004 No previous OOB solid boundary only
708.000 710.000 Crossing point
999.999 710.001 No previous line to construct crossing point
711.000 711.000 Purple cross
809.000 711.000 may have some more purple crosses
711.002 711.002 Purple zigzag MTBO
711.003 711.003 Purple zigzag MTBO
712.000 712.000 First aid
713.000 713.000 Drinks

831.000 831.000 MTBO track symbols
831.001 831.001
831.002 831.002
832.000 832.000
832.001 832.001
832.002 832.002
833.000 833.000
833.001 833.001
834.000 834.000
835.000 835.000
835.001 835.001
836.000 836.000
836.001 836.001
837.000 837.000
837.001 837.001
838.000 838.000
838.001 838.001
839.000 839.000 
840.000 840.000

999 999 Text
900.000 900.000 Useless Text from OCAD
901.000 901.000 Useless Text from OCAD
902.000 902.000 Useless Text from OCAD
904.000 904.000 Text 4pt
905.000 905.000 Text 5pt
906.000 906.000 Text 6pt
907.000 907.000 Text 7pt
908.000 908.000 Text 8pt
908.001 908.001 Text 8pt
910.000 910.000 Text 10pt
910.001 910.001 Text 10pt
910.005 910.005 Text 10pt fancy
912.000 912.000 Text 12pt
912.005 912.005 Text 12pt fancy
914.000 914.000 Text 14pt
916.000 916.000 Text 16pt
918.000 918.000 Text 18pt
920.000 920.000 Text 20pt
924.005 924.005 Text 24pt fancy
930.005 930.005 Text 30pt fancy
936.005 936.005 Text 36pt fancy
948.005 948.005 Text 48pt fancy

999 999 Other Layout Stuff
960.000 960.000 Thick green border
961.000 961.000 Logo area
961.001 961.001 Logo area
962.000 962.000 Thin Logo line
962.001 962.001 Thick Logo line
980.000 980.000 Punch boxes
991.001 991.001 Cutting mark
991.002 991.002 Cutting mark
991.003 991.003 Cutting mark
991.004 991.004 Cutting mark