Correct

卧轨

/ wòguǐ / 
Strokes

Definition

to lie across the railway tracks (to commit suicide or to prevent trains from getting through)

Example

As a Verb

lie on the railway tracks (either to commit suicide or as a form of protest)

1
Wòguǐ
卧轨
zìshā
自杀

kill oneself/commit suicide by lying on the railway