BSicon/Catalogue/shifts/4 quarters

Four quarters (1)

Single curve

	ex	t	ext	h	exh	u	uex	ut	uext	uh	uexh
KRWl												Shift to left
KRWla												Shift to left, start of structure
KRWla@f												Shift to left, start of structure moved forward
KRWle												Shift to left, end of structure
LKRWl												Shift to left, interruption
KRWl.G												Shift to left, moved back 1/4
KRWl.F												Shift to left, moved forward 1/4
KRWl~F												Shift to left, moved forward 2/4
KRW l												Shift from left
KRW la												Shift from left, start of structure
KRW le												Shift from left, end of structure
KRW le@g												Shift from left, end of structure moved back
LKRW l												Shift from left, interruption
KRWr												Shift to right
KRWra												Shift to right, start of structure
KRWra@f												Shift to right, start of structure moved forward
KRWre												Shift to right, end of structure
LKRWr												Shift to right, interruption
KRW r												Shift from right
KRW ra												Shift from right, start of structure
KRW re												Shift from right, end of structure
KRW re@g												Shift from right, end of structure moved back
LKRW r												Shift from right, interruption
KRW r.G												Shift from right, moved back 1/4
Parallel lines
v-SHI4l												Left line to left
v-SHI4 l												Left line from left
v-SHI4r												Left line to right
v-SHI4 r												Left line from right
vSHI4l-												Right line to left
vSHI4 l-												Right line from left
vSHI4r-												Right line to right
vSHI4 r-												Right line from right
Across
SHI4lq												Shift to left, across
SHI4 lq												Shift from left, across
SHI4 rq												Shift from right, across
SHI4rq												Shift to right, across
	ex	t	ext	h	exh	u	uex	ut	uext	uh	uexh

Junctions

Two curves

`1234`	`1234`	`12`x`34`	`1`x`234`	`13`x`24`	ex`1234`	t`1234`	t`12`x`34`	t`1`x`234`	t`13`x`24`	ext`1234`	h`1234`	h`12`x`34`	h`1`x`234`	h`13`x`24`	exh`1234`	u`1234`	u`12`x`34`	u`1`x`234`	u`13`x`24`	uex`1234`	ut`1234`	ut`12`x`34`	ut`1`x`234`	ut`13`x`24`	uext`1234`	uh`1234`	uh`12`x`34`	uh`1`x`234`	uh`13`x`24`	uexh`1234`
KRWl l																															to and from left
KRWr r																															to and from right
KRWlr																															to left and right
KRW lr																															from left and right
KRWl r																															to left and from right
KRWr l																															to right and from left
Across
SHI4l lq																															Shift to/from left, across
SHI4r rq																															Shift to/from right, across
SHI4lrq																															Shift to left/right, across
SHI4 lrq																															Shift from left/right, across
`1234`	`1234`	`12`x`34`	`1`x`234`	`13`x`24`	ex`1234`	t`1234`	t`12`x`34`	t`1`x`234`	t`13`x`24`	ext`1234`	h`1234`	h`12`x`34`	h`1`x`234`	h`13`x`24`	exh`1234`	u`1234`	u`12`x`34`	u`1`x`234`	u`13`x`24`	uex`1234`	ut`1234`	ut`12`x`34`	ut`1`x`234`	ut`13`x`24`	uext`1234`	uh`1234`	uh`12`x`34`	uh`1`x`234`	uh`13`x`24`	uexh`1234`

Single branch

	e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh
KRWgl																								Branch to left
LKRWgl																								Branch to left, interruption
KRWg l																								Branch from left
LKRWg l																								Branch from left, interruption
KRWgr																								Branch to right
LKRWgr																								Branch to right, interruption
KRWg r																								Branch from right
LKRWg r																								Branch from right, interruption
Parallel lines
v-SHI4gl																								Left line through & to left
v-SHI4g l																								Left line through & from left
v-SHI4gr																								Left line through & to right
v-SHI4g r																								Left line through & from right
vSHI4gl-																								Right line through & to left
vSHI4g l-																								Right line through & from left
vSHI4gr-																								Right line through & to right
vSHI4g r-																								Right line through & from right
Across
SHI4glq																								Branch to left, across
SHI4g lq																								Branch from left, across
SHI4grq																								Branch to right, across
SHI4g rq																								Branch from right, across
	e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh

Double branches

`1234`	`1234`	`12`x`34`	`13`x`24`	e`1234`	x`1234`	x`12`x`34`	x`13`x`24`	ex`1234`	t`1234`	t`12`x`34`	t`13`x`24`	et`1234`	xt`1234`	xt`12`x`34`	xt`13`x`24`	ext`1234`	h`1234`	h`12`x`34`	h`13`x`24`	eh`1234`	xh`1234`	xh`12`x`34`	xh`13`x`24`	exh`1234`
Through and Across
KRWglr																									Branches to left and right
KRWg lr																									Branches from left and right
Across
SHI4g lrq																									Branches from left/right, across
SHI4glrq																									Branches to left/right, across
`1234`	`1234`	`12`x`34`	`13`x`24`	e`1234`	x`1234`	x`12`x`34`	x`13`x`24`	ex`1234`	t`1234`	t`12`x`34`	t`13`x`24`	et`1234`	xt`1234`	xt`12`x`34`	xt`13`x`24`	ext`1234`	h`1234`	h`12`x`34`	h`13`x`24`	eh`1234`	xh`1234`	xh`12`x`34`	xh`13`x`24`	exh`1234`

`123`	`123`	`12`x`3`	`1`x`23`	e`123`	x`123`	x`12`x`3`	x`1`x`23`	ex`123`	t`123`	t`12`x`3`	t`1`x`23`	et`123`	xt`123`	xt`12`x`3`	xt`1`x`23`	ext`123`	h`123`	h`12`x`3`	h`1`x`23`	eh`123`	xh`123`	xh`12`x`3`	xh`1`x`23`	exh`123`
Through
KRWgl l																									Branches to and from left
KRWgl r																									Branches to left and from right
KRWgr l																									Branches to right and from left
KRWgr r																									Branches to and from right
Across
SHI4gl lq																									Branches to/from left, across
SHI4gr rq																									Branches to/from right, across
`123`	`123`	`12`x`3`	`1`x`23`	e`123`	x`123`	x`12`x`3`	x`1`x`23`	ex`123`	t`123`	t`12`x`3`	t`1`x`23`	et`123`	xt`123`	xt`12`x`3`	xt`1`x`23`	ext`123`	h`123`	h`12`x`3`	h`1`x`23`	eh`123`	xh`123`	xh`12`x`3`	xh`1`x`23`	exh`123`

Set u

`12345`	`12345`	`123`x`45`	`124`x`35`	`1`e`2345`	`1`x`2345`	`1`x`23`x`45`	`1`x`24`x`35`	`1`ex`2345`	`1`t`2345`	`1`t`23`x`45`	`1`t`24`x`35`	`1`et`2345`	`1`xt`2345`	`1`xt`23`x`45`	`1`xt`24`x`35`	`1`ext`2345`	`1`h`2345`	`1`h`23`x`45`	`1`h`24`x`35`	`1`eh`2345`	`1`xh`2345`	`1`xh`23`x`45`	`1`xh`24`x`35`	`1`exh`2345`
Through and Across
uKRWglr																									Branches to left and right
uKRWg lr																									Branches from left and right
Across
uSHI4g lrq																									Branches from left/right, across
uSHI4glrq																									Branches to left/right, across
`12345`	`12345`	`123`x`45`	`124`x`35`	`1`e`2345`	`1`x`2345`	`1`x`23`x`45`	`1`x`24`x`35`	`1`ex`2345`	`1`t`2345`	`1`t`23`x`45`	`1`t`24`x`35`	`1`et`2345`	`1`xt`2345`	`1`xt`23`x`45`	`1`xt`24`x`35`	`1`ext`2345`	`1`h`2345`	`1`h`23`x`45`	`1`h`24`x`35`	`1`eh`2345`	`1`xh`2345`	`1`xh`23`x`45`	`1`xh`24`x`35`	`1`exh`2345`

`1234`	`1234`	`123`x`4`	`12`x`34`	`1`e`234`	`1`x`234`	`1`x`23`x`4`	`1`x`2`x`34`	`1`ex`234`	`1`t`234`	`1`t`23`x`4`	`1`t`2`x`34`	`1`et`234`	`1`xt`234`	`1`xt`23`x`4`	`1`xt`2`x`34`	`1`ext`234`	`1`h`234`	`1`h`23`x`4`	`1`h`2`x`34`	`1`eh`234`	`1`xh`234`	`1`xh`23`x`4`	`1`xh`2`x`34`	`1`exh`234`
Through
uKRWgl l																									Branches to and from left
uKRWgl r																									Branches to left and from right
uKRWgr l																									Branches to right and from left
uKRWgr r																									Branches to and from right
Across
uSHI4gl lq																									Branches to/from left, across
uSHI4gr rq																									Branches to/from right, across
`1234`	`1234`	`123`x`4`	`12`x`34`	`1`e`234`	`1`x`234`	`1`x`23`x`4`	`1`x`2`x`34`	`1`ex`234`	`1`t`234`	`1`t`23`x`4`	`1`t`2`x`34`	`1`et`234`	`1`xt`234`	`1`xt`23`x`4`	`1`xt`2`x`34`	`1`ext`234`	`1`h`234`	`1`h`23`x`4`	`1`h`2`x`34`	`1`eh`234`	`1`xh`234`	`1`xh`23`x`4`	`1`xh`2`x`34`	`1`exh`234`

Grade-separated

	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext
KRWglo l																Branch to left over from left
KRWgxlo l																Branch to left over from left, to left out of use
KRWgl lo																Branch to right over from right
KRWgro r																Branch from left over to left
KRWgr ro																Branch from right over to right
KRWgr xro																Branch from right over to right, from right out of use
KRWlo l																Shift to left over from left
KRWl lo																Shift to left over from left
KRWl tlo																Shift to left over tunnel from left
KRWro r																Shift to left over from left
KRWtro r																Shift tunnel to right over from right
KRWr ro																Shift to left over from left
KRWr tro																Shift to right over tunnel from right
	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext

Mixed

	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext
mKRWlo l																Shift to left over from left, mixed
mKRWl lo																Shift from left over to left, mixed
mKRWro r																Shift to right over from right, mixed
mKRWr ro																Shift from right over to right, mixed
	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext

Offset

	e	x	ex	u	ue	ux	uex
STR3h 1h								Cross from left to right
tSTR3h 1h								Cross from left to right, in tunnel
hSTR3h 1h								Cross from left to right, elevated
STR2h 4h								Cross from right to left
tSTR2h 4h								Cross from right to left, in tunnel
hSTR2h 4h								Cross from right to left, elevated
SHI4c1								Filler corner 1
tSHI4c1								Filler corner 1, in tunnel
SHI4c2								Filler corner 2
tSHI4c2								Filler corner 2, in tunnel
SHI4c3								Filler corner 3
tSHI4c3								Filler corner 3, in tunnel
SHI4c4								Filler corner 4
tSHI4c4								Filler corner 4, in tunnel
Interruption
LSTR3h 1h								Cross from left to right
LSTR2h 4h								Cross from right to left
LSHI4c1								Filler corner 1
LSHI4c2								Filler corner 2
LSHI4c3								Filler corner 3
LSHI4c4								Filler corner 4
Crossing
KRZ3h 1ho								Crossing over left-to-right
KRZ2h 4ho								Crossing over right-to-left
KRZ3h 1hu								Crossing under left-to-right
KRZ2h 4hu								Crossing under right-to-left
KRZ3h 1hLu								Crossing interruption, under left-to-right
Mixed
mKRZ3h 1ho								Crossing mixed, over left-to-right
mKRZ2h 4ho								Crossing mixed, over right-to-left
mKRZ3h 1hu								Crossing mixed, under left-to-right
mKRZ2h 4hu								Crossing mixed, under right-to-left
Half-width
dSHI4c1								Filler corner 1
hdSHI4c1								Filler corner 1, elevated
dSHI4c2								Filler corner 2
dSHI4c3								Filler corner 3
hdSHI4c3								Filler corner 3, elevated
dSHI4c4								Filler corner 4
	e	x	ex	u	ue	ux	uex

Parallel lines

	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext
Single line
v-SHI4 r																nothing shift from right
v-SHI4r																nothing shift to right
v-SHI4 l																nothing shift from left
v-SHI4l																nothing shift to left
vSHI4 l-																shift from left nothing
vSHI4l-																shift to left nothing
vSHI4 r-																shift from right nothing
vSHI4r-																shift to right nothing
Two lines (different geometry)
vKRW r																shift from right
vLKRW r																shift from right interruption
vKRWr																shift to right
vLKRWr																shift to right interruption
vKRW l																shift from left
vLKRW l																shift from left interruption
vKRWl																shift to left
vLKRWl																shift to left interruption
v-KRW r																shift from right left line only
v-KRWr																shift to right left line only
v-KRW l																shift from left left line only
v-KRWl																shift to left left line only
vKRW r-																shift from right right line only
vKRWr-																shift to right right line only
vKRW l-																shift from left right line only
vKRWl-																shift to left right line only
Mixed
mvKRW r																shift from right
mvKRWr																shift to right
mvKRW l																shift from left
mvKRWl																shift to left
	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext

Double Width

	ex	t	ext	u	uex	ut	uext
bSHI4r.LL								shift to right
bKRWgtra.LL								through & shift to right
bKRWgre.LL								through & shift to right
bSHI4l.RR								shift to left
bKRWg ra.LL								through & shift from right
	ex	t	ext	u	uex	ut	uext

Five quarters (1¼)

Double width

	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext
Single line
bSHI5l.RR																Shift right to left
bSHI5gl- r																Crossover right through and to left
bSHI5l-g r																Crossover left through and from right
bSHI5 l.RR																Shift left to right
bSHI5 l-gr																Crossover left through and to right
bSHI5g l-r																Crossover right through and from left
bSHI5l l-r r																Crossing
bSHI5lo l-r ro																Crossing right to left over
bSHI5l lo-ro r																Crossing left to right over
bSHI5gl l-gr r																Double crossover
Double line
bv2SHI5l.RR																Shift to left, double row
bv2SHI5r.LL																Shift to right, double row
bv2SHI5 l.RR																Shift from left, double row
bv2SHI5 r.LL																Shift from right, double row
	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext

Six quarters (1½)

Single width

	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext
Double row
2SHI6 r																From right
2SHI6r																To right
2SHI6 l																From left
2SHI6l																To left
d2SHI6qc1																Corner 1 half width
d2SHI6qc2																Corner 2 half width
d2SHI6qc3																Corner 3 half width
d2SHI6qc4																Corner 4 half width
2SHI6 r c1																From right corner 1
2SHI6r c2																To right corner 2
2SHI6 l c4																From left corner 4
2SHI6l c3																To left corner 3
2SHI6g r																Through & from right
2SHI6gr																Through & to right
2SHI6g l																Through & from left
2SHI6gl																Through & to left
	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext

Double width

	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext
Single line
bv-SHI6l~R																To left
bv-SHI6le~R																To left tunnel end
bv-DSHI6l~R																To left on embankment
bvSHI6r-~L																To right
bvDSHI6r-~L																To right on embankment
Double line
bv2SHI6l.RR																To left double row
bv2SHI6 r.LL																From right double row
bv2SHI6r.LL																To right double row
bv2SHI6 l.RR																From left double row
	e	x	ex	t	et	xt	ext	u	ue	ux	uex	ut	uet	uxt	uext

Thirteen eighths (1⅝)

Double width

	e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh
Double line
bv2SHI6½l																								Shift to left, double row
bv2SHI6½r																								Shift to right, double row
bv2SHI6½ l																								Shift from left, double row
bv2SHI6½ r																								Shift from right, double row
	e	x	ex	t	et	xt	ext	h	eh	xh	exh	u	ue	ux	uex	ut	uet	uxt	uext	uh	ueh	uxh	uexh

BSicon/Catalogue/shifts/4 quarters

Four quarters (1)

Single curve

Junctions

Two curves

Single branch

Double branches

Through and Across

Through and Across

Grade-separated

Mixed

Offset

Interruption

Crossing

Mixed

Half-width

Parallel lines

Single line

Two lines (different geometry)

Mixed

Double Width

Five quarters (1¼)

Double width

Single line

Double line

Six quarters (1½)

Single width

Double row

Double width

Single line

Double line

Thirteen eighths (1⅝)

Double width

Double line