Gta V Sewer Tunnel Location Casino. A short distance from the casino there s a large storm drain. Head over there and go inside and take a picture of the sewer grate.
Joel franey usgamer rockstar north rockstar games the hardest one to find go past the racetrack to the river then south to the canal. A short distance into the tunnel you will spot a metal grate on the right hand side. Head into the underground tunnel.
Near the end of the storm drain is a side exit that goes underground.
There s a sewer tunnel right across the street from the casino. Tunnel boring machine is an optional prep mission featured in grand theft auto online as part of the the diamond casino heist update. This tunnel leads to the final access point in the sewer. Near the end of the storm drain is a side exit that goes underground.
