Expo Lunch Time Free Shuttle?

I saw tis ads on some ComfortDelgro Buses

anyone knows who is it targeted? CIBP?

Yes. Between Expo and Changi South.

Yes. Between Expo and Changi South.

mmm.. not too bad

if i’m not wrong, mon wed fri to expo, tue thu to airport T3.

it has been there for quite a time already. Can see the thingy at Hall 5 linkway to bus stop there