Singapore Expats

Hi,
We just moved from the US and my kids will be attending SAS this fall. My older one is 15 yrs and my younger one is 11 yrs. We have found an apartment in River Valley road and was wondering if it is better for my 15 year old to take the MRT train or the public bus to school on a regular basis? Any suggestions?
Thanks!

Definitely take Yeap (the school bus, there's a link on the SAS website). Probably a shorter commute and they'll make friends on the bus. Very, very few SAS kids take public transport, I literally don't know any. Their days are so long, no need to add to it. There's also the added bonus of the activities bus. Good luck and welcome to Singapore

Thank you very much!