Despite its many successes, Rute 4A still faces significant challenges. Congestion, particularly during peak travel periods, remains a persistent issue. The need for ongoing maintenance and upgrades to the infrastructure is a constant concern, as is the imperative to mitigate the environmental impacts of increased traffic.
It serves critical locations like RSUP Dr. Sardjito and the Lempuyangan Railway Station area. Operational Details (May 2026) Fare: Typically Rp3.500 for a single trip. Hours: Generally operates from 05:30 to 21:30 . rute 4a