With rapid expansion in wireless technology, telecommunication is most explored fields of research and Vehicular
Adhoc networks in particular. In this review, a VANET design is presented which focuses on high quality video streaming using
data dissemination between high speed vehicles. It is achieved using best forwarder in every ring centered on the aggregate of all
vehicles available in the network to reduce multi-hop routing. The emergency messages are authenticated using blockchain to
have improved security of sensitive information. A comparison of routing protocols namely AODV, OLSR and DSDV is also
presented in this review
