Are we at the same frequency here?
If JIS = Jurong Industrial Services, then the answer is no. They do
not go into restricted areas.
If JIS = Jurong Island Service, then the answer is yes. Jurong
Island is a restricted area. You will not be allowed entry without
a valid security pass. I think you are also unable to board the
bus. Unlike last time, with sv. 712, there is one stop you can
alight before the security checkpoint. Now, the TNC buses go
straight inside.