Correct

上轨道

/ shàngguǐdào / 
Strokes

Definition

to stay on track/to proceed smoothly

Example

As a Verb

get on the right track; proceed smoothly

1
Shēngchǎn
生产
yǐ
已
shàng
上
guǐdào
轨道
  
。

Production is proceeding smoothly.

2
Jīngjì
经济
gǎigé
改革
yǐ
已
shàng
上
guǐdào
轨道
  
。

Economic reform has got on the right track.