Collation of the answers from others and me:
1. Extra vent on aircon (answer by jahy272416)
2. Rego should be CSS185P and not CSS185S (answer by
jahy272416)
3. SMRT logo on train missing (answer by jahy272416)
4. Headlight on train missing (answer by jahy272416)
5. Battery Box sign missing (answer by jahy272416)
6. Arrow missing from "No crossing for pedestrian" sign
7. Handle on door open missing
8. Metal piece on exit door floor missing
9. Part of taxi below the headlight covered up (is that the
vent?)
10. Block of flat behind the MRT station missing
11. Something is wrong with the words on the poster at the
lamppost
12. ???
lol you misspelt my name....
anyway about express 581, here's the final 2 edits
1) EDS Colour Changed to Orange
2) The Blue sign inside the int... change to purple.