-
4 BCE
Suspension Bridges
Humans became smarter and started using things such as Creepers and vines to create a suspension type bridge -
3 BCE
Traders
Rocks slabs were used as pathing of a river so traders would be able yo get to the other side. -
2 BCE
Next Bridges
Planks were used for more stable paths -
1 BCE
First bridges
Fallen trees people used to get across roads or rivers -
5
Modern Day Bridges
Modern Day Bridges today Are made up of Multiple techniques that were used to build bridges