Correct

上路

/ shànglù / 
Strokes

Definition

to start on a journey/to be on one's way

Example

As a Verb

set out on a journey; begin a journey; start out

1
Duǎnzàn
短暂
de
的
cānguān
参观
zhīhòu
之后
  
,
tāmen
他们
yòu
又
shànglù
上路
  
。

After a short visit, they took to the road again.

2
Xiūxi
休息
bàn
半
xiǎoshí
小时
hòu
后
wǒmen
我们
yòu
又
shànglù
上路
le
了
  
。

After half an hour's rest, we were on our way again.

3
Nǐ
你
jī
几
diǎn
点
shànglù
上路
de
的
  
?

When did you start out?

As a Verb

get on the right track

4
Tā
她
yīngyǔ
英语
xuéxí
学习
hái
还
méiyǒu
没有
shànglù
上路
  
。

She hasn't found her way to learn English.