No, there is no subway station near the bridge. You may take bus no.309, 310, 313, 339, 624, 715 and get off at Kang Zhan Diao Su Yuan (Sculpture Garden Station).
Also, no subway to Qianling Mountain scenic area, you need to take bus no.948 and get off at Jitaisi(Jietai Temple).

Where can I take bus no.309, 310, 313. 339, 624, 715 to Marco Polo Bridge? Likewise for bus no.948 to Qianling Mountain scenic area? How long is the bus ride for these 2 places? Thank you again.

Those buses depart from different places. Where are you leaving for the bridge and qianin Mountain?

I've no idea where I'll take the bus. Can you advise the best places to take these 2 buses? Thank you.

Hi, Mr Nat, I have no idea where are you stay in Beijing. Anyway, the bus 948 to Jietaisi starts from Pingguiyuan Xi. That is to say, you have to take subway Line 1 from the city center and get off at Pingguoyuan Station. Then found the bus stop of Pingguoyuan Xi from southwest exit of the subway Station. You can take bus 715 at Zhushikou to Lugou Bridge, or take bus 624 from Wancha Lukou Xi (Exit A of Wanshou Station of Subway Line 1)to the bridge.

Hi Percy. How long is the bus ride for bus 948 from Pingguoyuan station to Qianling Mt. and bus 624 from Wanshou station to Lugou Bridge? Thank you again.