New Jersey Mold
In 1950, concrete segments were used to separate routes in the US state of New Jersey, that's why these barriers were named New Jersey. New Jersey barriers with higher safety advantages than guardrails, etc. were given more attention, and these segments have different shapes according to the standards of each organization.
These barriers can be divided into two types based on the type of connection: pin connection and tongue-and-groove joint.
To produce these barriers, concrete metal molds are made, which are designed to suit the customer's needs.