维基百科:铁路系统标示/图标列表/线路交汇/3线交汇

来自同一方向，向3个不同方向分支

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ABZglr

Branch straight, to left and right

ABZgrxl

Branch straight, to left and right

ABZglxr

Branch straight, to left and right

ABZg+lr

Branch straight, from left and right

ABZg+lxr

Branch straight, from left and right

ABZg+rxl

Branch straight, from left and right

ABZql+l

Branch right direction: up and down

ABZql+xl

Branch right direction: up and down

ABZqxl+l

Branch right direction: up and down

ABZqr+r

Branch left direction: up and down

ABZqxr+r

Branch left direction: up and down

ABZqr+xr

Branch left direction: up and down

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来自不同方向的线路交汇

去同一方向 (wye)

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ABZgl+l

Wye left

ABZgl+xl

Wye left

ABZgxl+l

Wye left

hABZgl+l

Wye elevated, left

ABZgr+r

Wye right

ABZgr+xr

Wye right

ABZgxr+r

Wye right

hABZgr+r

Wye elevated, right

ABZqlr

Wye back

hABZqlr

Wye elevated, back

ABZqlxr

Wye back

ABZqrxl

Wye back

ABZq+lr

Wye forward

hABZq+lr

Wye elevated, forward

ABZq+lxr

Wye forward

ABZq+rxl

Wye forward

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去相反的方向

图标符号		e	x	ex	u	ue	ux	uex
ABZgl+r									Branch both directions
ABZgl+xr									Branch both directions
ABZgxl+r									Branch both directions
ABZgr+l									Branch both directions
ABZgr+xl									Branch both directions
ABZgxr+l									Branch both directions
ABZql+r									Branch both directions
ABZql+xr									Branch both directions
ABZqxl+r									Branch both directions
ABZqr+l									Branch both directions
ABZqr+xl									Branch both directions
ABZqxr+l									Branch both directions
图标符号		e	x	ex	u	ue	ux	uex