BSicon/Catalogue/straight tracks

Basis

ID	Heavy rail or freight line										Light rail or metro line										icon depicts
		ex	t	ext	h	exh	C	exC	D	exD	u	uex	ut	uext	uh	uexh	uC	uexC	uD	uexD
STR																					Track vertical
STRq																					Track horizontal
STRf																					Straight forward
STRg																					Straight backward
STRfq																					Straight across, forward
STRgq																					Straight across, back
STR~L																					Straight shifted left (to match a shift to edge)
STR~LR																					Straight shifted to both sides (to match a shift to edge)
STR~R																					Straight shifted right (to match a shift to edge)
STR~Rq																					Straight shifted forward
STR~Lq																					Straight shifted back
KSTRa																					Stub start
KSTRxa																					Stub start, with unused continuation
KSTRe																					Stub end
KSTRxe																					Stub end, with unused continuation
KSTRa~L																					Stub start, shifted left
KSTRe~L																					Stub end, shifted left
KSTRa~R																					Stub start, shifted right
KSTRe~R																					Stub end, shifted right
KSTRaq																					Stub start, across
KSTRxaq																					Stub start, across, with unused continuation
KSTReq																					Stub end, across
KSTRxeq																					Stub end, across, with unused continuation
LSTR																					Interruption
LSTRq																					Interruption across
LSTRa																					Interruption start
LSTRe																					Interruption end
LSTRaq																					Interruption start, across
LSTReq																					Interruption end, across
LSTR~L																					Interruption shifted left
LSTR~R																					Interruption shifted right
KLSTRa																					Interruption Stub start
KLSTRe																					Interruption Stub end
ID	Heavy rail or freight line										Light rail or metro line										icon depicts
		ex	t	ext	h	exh	C	exC	D	exD	u	uex	ut	uext	uh	uexh	uC	uexC	uD	uexD

Cuttings and embankments

		ex	u	uex			ex	u	uex
CSTRa					DSTRa					start
tCSTRa										start from tunnel
tCSTRae@g										start from tunnel, shifted back
CSTRa@g					DSTRa@g					start shifted back
CSTR					DSTR
CSTRe@f					DSTRe@f					end shifted forward
CSTRe					DSTRe					end
tCSTRe										end to tunnel
tCSTRea@f										end to tunnel, shifted forward
CSTRae					DSTRae					start & end
CSTRa@g(r)					DSTRa@g(r)					start on right side
CSTR(r)					DSTR(r)					on right side
CSTRe@f(r)					DSTRe@f(r)					end on right side
CSTRa@g(l)					DSTRa@g(l)					start on left side
CSTR(l)					DSTR(l)					on left side
CSTRe@f(l)					DSTRe@f(l)					end on left side
CSTRu					DSTRo					with bridge
CSTRaq					DSTRaq					start across
CSTRa@gq					DSTRa@gq					start across, shifted back
CSTRq					DSTRq					across
CSTRe@fq					DSTRe@fq					end across, shifted forward
CSTReq					DSTReq					start across
CSTRaeq					DSTRaeq					start & end across
		ex	u	uex			ex	u	uex

Diagonal

		ex	u	uex
STR2 4					Diagonal right to left
tSTR2 4					Diagonal right to left tunnel
hSTR2 4					Diagonal right to left elevated
tSTR2 4a					Diagonal right to left tunnel start
tSTR2 4a@g					Diagonal right to left tunnel start, moved backward
tSTR2 4a@f					Diagonal right to left tunnel start, moved forward
tSTR2 4e					Diagonal right to left tunnel end
tSTR2 4e@g					Diagonal right to left tunnel end, moved backward
tSTR2 4e@f					Diagonal right to left tunnel end, moved forward
hSTR2 4a					Diagonal right to left elevated start
hSTR2 4e					Diagonal right to left elevated end
LSTR2 4					Diagonal right to left interruption, regular corners
LLSTR2 4					Diagonal right to left interruption continuous
LLSTR2 4a					Diagonal right to left interruption, regular 4th corner
LLSTR2 4e					Diagonal right to left interruption, regular 2nd corner
STR3 1					Diagonal left to right
tSTR3 1					Diagonal left to right tunnel
hSTR3 1					Diagonal left to right elevated
tSTR3 1a					Diagonal left to right tunnel start
tSTR3 1a@g					Diagonal left to right tunnel start, moved backward
tSTR3 1a@f					Diagonal left to right tunnel start, moved forward
tSTR3 1e					Diagonal left to right tunnel end
tSTR3 1e@g					Diagonal left to right tunnel end, moved backward
tSTR3 1e@f					Diagonal left to right tunnel end, moved forward
hSTR3 1a					Diagonal left to right elevated start
hSTR3 1e					Diagonal left to right elevated end
LSTR3 1					Diagonal left to right interruption, regular corners
LLSTR3 1					Diagonal left to right interruption continuous
LLSTR3 1a					Diagonal left to right interruption, regular 1st corner
LLSTR3 1e					Diagonal left to right interruption, regular 3rd corner
		ex	u	uex

Corners

Some elevated icons use their own specific formations.

		ex	u	uex
STRc1					Upper-right corner
tSTRc1					Upper-right corner tunnel
hSTRc1					Upper-right corner elevated
LLSTRc1					Upper-right corner interruption
LLSTRc1a					Upper-right corner interruption start
LLSTRc1e					Upper-right corner interruption end
STRc2					Lower-right corner
tSTRc2					Lower-right corner tunnel
hSTRc2					Lower-right corner elevated
LLSTRc2					Lower-right corner interruption
LLSTRc2a					Lower-right corner interruption start
LLSTRc2e					Lower-right corner interruption end
STRc3					Lower-left corner
tSTRc3					Lower-left corner tunnel
hSTRc3					Lower-left corner elevated
LLSTRc3					Lower-left corner interruption
LLSTRc3a					Lower-left corner interruption start
LLSTRc3e					Lower-left corner interruption end
STRc4					Upper-left corner
tSTRc4					Upper-left corner tunnel
hSTRc4					Upper-left corner elevated
LLSTRc4					Upper-left corner interruption
LLSTRc4a					Upper-left corner interruption start
LLSTRc4e					Upper-left corner interruption end
STRc12					Upper- & lower-right corners
tSTRc12					Upper- & lower-right corners tunnel
STRc23					Lower-left & -right corners
tSTRc23					Lower-left & -right corners tunnel
STRc34					Upper- & lower-left corners
tSTRc34					Upper- & lower-left corners tunnel
STRc14					Upper-left & -right corners
tSTRc14					Upper-left & -right corners tunnel
hSTRc14					Upper-left & -right corners elevated
STRc13					Upper-right & lower-left corners
STRc24					Upper-left & lower-right corners
STRc1x4					Upper-right & (out of use) -left corners
STRc2x3					Lower-right & (out of use) -left corners
STRc123					Upper right & both bottom corners
STRc124					Bottom right & both upper corners
STRc134					Bottom left & both upper corners
STRc234					Upper left & both bottom corners
STRc1234					All corners
tSTRc1234					All corners tunnel
STRc12x34					All corners corners 3 & 4 out of use
STRc34x12					All corners corners 1 & 2 out of use
STRc14x23					All corners corners 2 & 3 out of use
STRc23x14					All corners corners 1 & 4 out of use
Instead of using the below icons, consider using the series of corner combination icons in this section.
lMSTRc1o					Upper-right corner portal to change ÜWo to ÜWu; use with STRc1
lMSTRc2o					Lower-right corner portal to change ÜWo to ÜWu; use with STRc2
lMSTRc3o					Lower-left corner portal to change ÜWo to ÜWu; use with STRc3
lMSTRc4o					Upper-left corner portal to change ÜWo to ÜWu; use with STRc4
ÜWu1					Upper-right corner portal with track over
tÜWu1					Upper-right corner portal tunnel, with track over
ÜWu2					Lower-right corner portal with track over
tÜWu2					Lower-right corner portal tunnel, with track over
ÜWu3					Lower-left corner portal with track over
tÜWu3					Lower-left corner portal tunnel, with track over
ÜWu4					Upper-left corner portal with track over
tÜWu4					Upper-left corner portal tunnel, with track over
ÜWu12					Upper- & lower-right corner portal with track over
tÜWu12					Upper- & lower-right corner portal tunnel, with track over
ÜWu23					Lower-left & -right corner portal with track over
tÜWu23					Lower-left & -right corner portal tunnel, with track over
ÜWu34					Upper- & lower-left corner portal with track over
tÜWu34					Upper- & lower-left corner portal tunnel, with track over
ÜWu14					Upper-left & -right corner portal with track over
tÜWu14					Upper-left & -right corner portal tunnel, with track over
ÜWu13					Upper-right & lower-left corner portal with track over
tÜWu13					Upper-right & lower-left corner portal tunnel, with track over
ÜWu24					Upper-left & lower-right corner portal with track over
tÜWu24					Upper-left & lower-right corner portal tunnel, with track over
		ex	u	uex

Combinations

Mixed icons are not shown here for brevity. m is added before tSTR, hSTR or STR (e.g.  (mtSTR3u 1)).

		e	x	ex	u	ue	ux	uex
STR2u 4									Diagonal right to left under corner 2
STR2 4u									Diagonal right to left under corner 4
STR2u 4u									Diagonal right to left under both corners
tSTR2u 4									Diagonal right to left in tunnel, under corner 2
tSTR2 4u									Diagonal right to left in tunnel, under corner 4
tSTR2u 4u									Diagonal right to left in tunnel, under both corners
tSTR2u 4a									Diagonal right to left tunnel start, under corner 2
tSTR2 4ue									Diagonal right to left tunnel end, under corner 4
tSTR2ut 4									Diagonal right to left in tunnel, under tunnel corner 2
tSTR2 4ut									Diagonal right to left in tunnel, under tunnel corner 4
tSTR2ut 4ut									Diagonal right to left in tunnel, under tunnel both corners
STR2uh 4									Diagonal right to left under elevated corner 2
STR2 4uh									Diagonal right to left under elevated corner 4
STR3u 1									Diagonal left to right under corner 3
STR3 1u									Diagonal left to right under corner 1
STR3u 1u									Diagonal left to right under both corners
tSTR3u 1									Diagonal left to right in tunnel, under corner 3
tSTR3 1u									Diagonal left to right in tunnel, under corner 1
tSTR3u 1u									Diagonal left to right in tunnel, under both corners
tSTR3u 1a									Diagonal left to right tunnel start, under corner 3
tSTR3 1ue									Diagonal left to right tunnel end, under corner 1
tSTR3ut 1									Diagonal left to right in tunnel, under tunnel corner 3
tSTR3 1ut									Diagonal left to right in tunnel, under tunnel corner 1
tSTR3ut 1ut									Diagonal left to right in tunnel, under tunnel both corners
STR3uh 1									Diagonal left to right under corner 3
STR3 1uh									Diagonal left to right under corner 1
		e	x	ex	u	ue	ux	uex

Track endings

		e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh
ENDEa																									Line end start
ENDExa																									Line end start, with unused continuation
ENDEa~R																									Line end start, left part
ENDEa~L																									Line end start, right part
ENDE@G																									Line end start, extended
LENDEa																									Line end, interruption start
LENDE@G																									Line end, interruption start, extended
ENDEa-r																									Line end structure start, left side
ENDEa-l																									Line end structure start, right side
ENDEe																									Line end end
ENDExe																									Line end end, with unused continuation
ENDEe~L																									Line end end, left part
ENDEe~R																									Line end end, right part
ENDE@F																									Line end end, extended
LENDEe																									Line end, interruption end
LENDEf																									Line end, interruption end, extended
ENDEe-r																									Line end structure end, left side
ENDEe-l																									Line end structure end, right side
ENDE																									Line end line continues
ENDEea																									Line end start & end
ENDEaq																									Line end start, across
ENDExaq																									Line end start, across, with unused continuation
ENDE@Gq																									Line end start, across, extended
LENDEaq																									Line end, interruption start, across
ENDEeq																									Line end end, across
ENDExeq																									Line end end, across, with unused continuation
ENDE@Fq																									Line end end, across, extended
LENDEeq																									Line end, interruption end, across
ENDEq																									Line end line across continues
ENDEeaq																									Line end start & end, across
ENDE1@G																									Line end from corner 1, moved backward
ENDE1																									Line end from corner 1
ENDE3 1xe																									Line end from corner 1; continues out of use
ENDE1@F																									Line end from corner 1, moved forward
ENDE2@F																									Line end from corner 2, moved forward
ENDE2																									Line end from corner 2
ENDE2 4xa																									Line end from corner 2; continues out of use
ENDE2@G																									Line end from corner 2, moved backward
ENDE3@F																									Line end from corner 3, moved forward
ENDE3																									Line end from corner 3
ENDE3 1xa																									Line end from corner 3; continues out of use
ENDE3@G																									Line end from corner 3, moved backward
ENDE4@G																									Line end from corner 4, moved backward
ENDE4																									Line end from corner 4
ENDE2 4xe																									Line end from corner 4; continues out of use
ENDE4@F																									Line end from corner 4, moved forward
ENDEl																									Line end curve to left
ENDEr																									Line end curve to right
ENDE l																									Line end curve from left
ENDE r																									Line end curve from right
ENDElxa																									Line end curve to left, start, with unused continuation
ENDErxa																									Line end curve to right, start, with unused continuation
ENDE lxa																									Line end curve from left, start, with unused continuation
ENDE rxa																									Line end curve from right, start, with unused continuation
ENDElxe																									Line end curve to left, end, with unused continuation
ENDErxe																									Line end curve to right, end, with unused continuation
ENDE lxe																									Line end curve from left, end, with unused continuation
ENDE rxe																									Line end curve from right, end, with unused continuation
AENDEl l																									Switchback to left
AENDEr r																									Switchback to right
		e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh

Continuation arrows

See also BSicon/Catalogue/others2#Continuation arrowheads for stand-alone arrowhead icons that can be used as overlays, e.g.  (lCONTggq).

		ex	t	ext	h	exh	C	exC	D	exD	u	uex	ut	uext	uh	uexh	uC	uexC	uD	uexD	Line continues…
CONTf																					forward
CONTf@F																					forward extended
LCONTf																					forward interruption
CONTfa																					forward tail
CONTg																					backward
CONTg@G																					backward extended
LCONTg																					backward interruption
CONTge																					backward tail
Across
CONTfq																					forward, across
CONTf@Fq																					forward, across extended
LCONTfq																					forward, across interruption
CONTfaq																					from back, across
CONTgq																					backward, across
CONTg@Gq																					backward, across extended
LCONTgq																					backward, across interruption
CONTgeq																					from front, across
Diagonal
CONT1																					From corner 1
LLCONT1																					From corner 1 interruption
CONT3 1																					From corner 1 to corner 3
CONT2																					From corner 2
LLCONT2																					From corner 2 interruption
CONT4 2																					From corner 2 to corner 4
CONT3																					From corner 3
LLCONT3																					From corner 3 interruption
CONT1 3																					From corner 3 to corner 1
CONT4																					From corner 4
LLCONT4																					From corner 4 interruption
CONT2 4																					From corner 4 to corner 2
Turns
CONTl f																					to left from forward
vCONTl f-																					to left from forward from right parallel line
CONTr f																					to right from forward
CONTl g																					to left from back
CONTr g																					to right from back
CONTf l																					to forward from left
CONTg l																					to back from left
CONTf r																					to forward from right
CONTg r																					to back from right
Diagonal turns
CONT1 r																					to corner 1 from right
CONT1 f																					to corner 1 from forward
CONT2 g																					to corner 2 from back
CONT2 r																					to corner 2 from right
CONT3 l																					to corner 3 from left
CONT3 g																					to corner 3 from back
CONT4 f																					to corner 4 from forward
CONT4 l																					to corner 4 from left
CONTl 3																					to left from corner 3
CONTl 4																					to left from corner 4
CONTf 1																					to forward from corner 1
CONTf 4																					to forward from corner 4
CONTr 1																					to right from corner 1
CONTr 2																					to right from corner 2
CONTg 2																					to back from corner 2
CONTg 3																					to back from corner 3
		ex	t	ext	h	exh	C	exC	D	exD	u	uex	ut	uext	uh	uexh	uC	uexC	uD	uexD	Line continues…

Others

Level crossings

		e	x	ex	u	ue	ux	uex
SKRZ-G1									Generic single-lane road unprotected crossing
SKRZ-G2									Generic 2/3-lane road unprotected crossing
SKRZ-G2q									Generic 2/3-lane road unprotected crossing, across
BUE									Unspecified road
BUEq									Unspecified road across
SKRZ-GDBUE									Unpaved road
SKRZ-GDBUEq									Unpaved road across
SKRZ-G1BUE									Generic single-lane road
SKRZ-G2BUE									Generic 2/3-lane road
fBUE									Trail or footpath
mfKRZ BUE									Trail or footpath
mgKRZ BUE									Unwatered canal
BHF BUE									Crossing at station
Sweden
BUE-sv									Unspecified road
United Kingdom
SKRZ-GBUE									Major (A) road
SKRZ-YBUE									Secondary (B) road
United States
BUE-us									Unspecified road
BUE-usq									Unspecified road across
		e	x	ex	u	ue	ux	uex

Borders

See {{Border icons}} for the full set of border overlay icons.

		e	x	ex	u	ue	ux	uex
GRZq									Border overlay icon
STR GRZq									Border
STRq GRZ									Border across
TUNNEL1 GRZq									Border in tunnel
tSTR GRZq									Border in tunnel
tKRZW GRZq									Border in tunnel, under water
LSTR GRZq									Border interruption
hSTRae GRZq									Border on bridge
hKRZWae GRZq									Border on bridge, over water
WBRÜCKE1 GRZq									Border on short bridge, over water
hSTR GRZq									Border elevated
hKRZW GRZq									Border elevated, over water
WECHSEL									type change heavy ↔ light rail
WECHSELq									type change heavy ↔ light rail, across
		e	x	ex	u	ue	ux	uex

Customs

		e	x	ex	u	ue	ux	uex
lZOLL									Customs overlay icon
ZOLL									Customs
tZOLL									Customs in tunnel
hZOLL									Customs on elevated track
ZOLLq									Customs across
tZOLLq									Customs in tunnel across
hZOLLq									Customs on elevated track across
tTZOLLW									Customs in tunnel under water
TWZOLLt									Customs in tunnel under water across
hZOLLae									Customs on bridge
TZOLLWo									Customs on bridge over water
TWZOLLu									Customs on bridge over water across
hTZOLLW									Customs on elevated track over water
		e	x	ex	u	ue	ux	uex

Crossovers and passing loops

		e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh
ÜST																									Double
ÜSTq																									Double across
ÜSTl																									Right to left
ÜSTr																									Left to right
FOW																									Double
ÜWBl																									Right over left
ÜWBr																									Left over right
PSL																									Passing loop
ISLAND																									Passing loop uniform thickness
PSLq																									Passing loop across
PSLl																									Passing loop to left
PSLlxe																									Former passing loop, stub to the left back
PSLle																									Stub to the left back
PSLla																									Stub to the left forward
PSLlxa																									Former passing loop, stub to the left forward
PSLr																									Passing loop to right
PSLrxe																									Former passing loop, stub to the right back
PSLre																									Stub to the right back
PSLra																									Stub to the right forward
PSLrxa																									Former passing loop, stub to the right forward
PSLm																									Passing loop with centre track
PSLa																									Stub between tracks forward
mPSLa																									Stub between tracks forward, mixed
PSLe																									Stub between tracks back
		e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh

Railyards

		e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh
YRD																									Railyard
dYRD																									half-width
YRDa																									start
dYRDa																									half-width start
dKYRDa																									half-width half-height start
YRDm																									middle
YRDe																									end
dYRDe																									half-width end
dKYRDe																									half-width half-height end
YRDxa																									start line continues out of use
YRDxe																									end line continues out of use
YRDq																									across
YRDdq																									across small
YRDaq																									across start
dYRDaq																									across half-width start
YRDmq																									across middle
dYRDmq																									across half-width middle
YRDeq																									across end
dYRDeq																									across half-width end
Diagonal
KYRD1																									from corner 1
KYRD2																									from corner 2
KYRD3																									from corner 3
KYRD4																									from corner 4
YRD2 4																									to corner 2 from corner 4
YRD3 1																									to corner 3 from corner 1
Parallel
vYRD																									Railyard parallel lines
YRDSPLa																									Railyard Split begin
YRDSPLe																									Railyard Split end
		e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh

Other features

		e	x	ex	u	ue	ux	uex
DAMPF									Heritage or tourist railroad
TRAJEKT									Ferry integral part of route
TRAJEKTq									Ferry across
LTRAJEKT									Ferry not integral to route
STR Za									Rack railway start
STR Z									Rack railway
STR Ze									Rack railway end
TRRl									Traverser left section
dTRRl									Traverser left section, half width
TRRm									Traverser middle section
vTRRm									Traverser middle section, two tracks
dTRRm									Traverser middle section, half width
TRRr									Traverser right section
dTRRr									Traverser right section, half width
LTRRl									Traverser left section, no bridge
dLTRRl									Traverser left section, half width, no bridge
LTRRm									Traverser middle section, no bridge
dLTRRm									Traverser middle section, half width, no bridge
LTRRr									Traverser right section, no bridge
dLTRRr									Traverser right section, half width, no bridge
		e	x	ex	u	ue	ux	uex

Electrification

See also icons for showing electrification in a separate column.

		e	ex	t	et	ext	u	ue	uex	ut	uet	uext
Section change
SEC1													Type 1
SEC1q													Type 1 across
SEC2													Type 2
dSEC1													Type 1 half-width icon
dSEC2													Type 2 half-width icon
vSEC1													Type 1 on parallel lines
v-SEC1													Type 1 on left parallel line
vSTR-SEC1													Type 1 on left parallel line
vSEC1-STR													Type 1 on right parallel line
vSEC2													Type 2 on parallel lines
vSTR-SEC2													Type 2 on left parallel line
vSEC2-STR													Type 2 on right parallel line
		e	ex	t	et	ext	u	ue	uex	ut	uet	uext

Milepost

		e	x	ex	u	ue	ux	uex
KMW									Milepost
KMWl									on left
KMWr									on right
tKMW									in tunnel
KMW~R									left half
KMW~L									right half
KMWq									across
tKMWq									in tunnel, across
EIU									Boundary between infrastructure managers
		e	x	ex	u	ue	ux	uex

Summits and nadirs

		ex	t	ext	u	uex	ut	uext
GIP									on the route
GIPq									on the route across
GIPl									on left
GIPlq									on left across
GIPr									on right
GIPrq									on right across
		ex	t	ext	u	uex	ut	uext

Miscellaneous

		e	x	ex	u	ue	ux	uex
STRb									Buildings on both sides
STRbl									Building on right
STRbm									Building straddles line
STRbr									Building on left
HSTRbm									Building across
HSTRbu									Building above
STRpl									Power plant on right
STRpr									Power plant on left
PRSl									"Post" on left
PRSr									"Post" on right
QST									Feature defined on diagram
QSTq									Feature across; defined on diagram
RST									Minor feature defined on diagram
NATr									Nature preserve or park on left
NATl									Nature preserve or park on right
		e	x	ex	u	ue	ux	uex