Roll on/roll off (Ro- Ro) cargo transportation with ships.
Large Roll-on roll-off RORO or ro-ro ship or oceangoing vehicle carrier ship sailing in the sea. Roro ship designed to carry wheeled cargo such as car Stock Photo - Alamy
RoRo shipping method - Shipping
Roll on roll off ship Stock Photo - Alamy
Roll-on/roll-off - Wikipedia
Roll-On/Roll-Off Ship – HIDAKA – Kamome Propeller
Roll-on/roll-off - Wikipedia
7 Differences Between Roll On Roll Off & Container Shipping