In the docks of Portland is a crane where
you are supposed to deliver 7 different emergency vehicles.
You will get paged when this crane is activated. You will
get $1500 for each car you deliver and $200.000 when you have
deliverered them all. And you will get pickup icons for all
the vehicles as well. The location of the crane is marked
on the location map with this icon:
The amulance can be found almost anywhere in Liberty City.
They are parked by the hospitals or you can just attack someone
or drive over them so the ambulance comes, then steal in right
in front of the paramedics.
The Police car can be found anywhere in Liberty City.
The Firetruck can be found parked outside the fire stations.
Or you can just set fire to something and they will come.
This is the police SWAT truck. It can be found parked at the
back of the police station on Staunton Island. Use a police
car to drive access the gates.
This is an army version of the Flatbed. You can find one parked
at Phil's Army Surplus at the north end of Staunton Island.
The Tank. If you have finished all the regular missions, you
can find one parked at Phil's Army Surplus at the north end
of Staunton Island. Or you can get enough wanted stars to
make the army come after you and hijack one from them.
If you get six stars you will have the FBI after you. They
drive black Kuruma-type cars with a blue light in the front
window. It is very hard to take it from them.