Surakarta is one of Central Java province's cities with much development potential, which often causes traffic jams on several roads. This condition hurts the welfare of road users. This research aims to discover and analyze the urgency and implementation of the decision to approve the Traffic Impact Analysis (ANDALALIN) results to create prosperity for the road user community. This research uses an empirical juridical approach. The research results show the importance of implementing the Andalalin approval decision to realize welfare for road users based on various traffic problems in Surakarta. The implementation of the decision to approve the results of Andalalin to realize welfare for road users was issued based on the results of the considerations of the Andalalin evaluation technical team from the Class II Land Transportation Management Center of Central Java Province. The Class II Land Transportation Management Center for Central Java Province is expected to coordinate with various related agencies to implement the Andalalin results approval policy in Surakarta City effectively and efficiently.