if its the last two your on about after you get the airship then the one closest to the man you've GOT to have a clean run cos the last on is right at the end of the path!!! the part that looks like you cant get thru go to the inne corner first then before leaving the corner move horizontally leftward to to the out part you shouldn't hit anyone!!!
the other one closer to Macalania lake rd you've actually gotta go backward for one first, that one is a right %$�"^%$�"^ cos it look like there is a part where you cant get thru you just have to zig zag it thru!!!!
TSA
