Easy acheivement
Theres an easy way to get the achevement for getting a taxi from one island to the other without skipping.
First, wait at one end of the bridge (make sure you arnt on the bridge) and call a taxi. Get the taxi to take you soemwhere thats on the island at the other side of the bridge.
When the taxi reaches the other side of the bridge, wait a few seconds for him to get into the city, then press Y to get out of the taxi, and viola, you've gone from one island to the other without waiting ages, and without skipping.
You should unlock the acheivement.
Don't stop here... Check out our complete collection of Grand Theft Auto 4 cheats
Comments for this hint