You can do a trip with 3 days long journey by a ship to reach Bangka island ,especialy if you're located at Riau island .

There are a fews coffee shop can be found .

There are ferry service which can be found at the local port .You can buy a ticket at the domestic port to request a journey across the sea on Riau island .

You can find a staggered junction at certain location .

You can find a Y-Junction at certain place .

You can find an intersection in one complex city .

You can find a T-Junction at certain place .