If you are travelling between Belgrade and Budapest, there is still no direct service. You need to take this cross-border train from Subotica to Szeged.
Serbia
Serbia is a great country for budget travellers. I wish I had more time to explore there.
How to get from Belgrade to Budapest by Train
I travelled by train from Belgrade to Budapest in the summer of 2024. This post has been updated to include details on how to make this journey in 2025.
How to get from Belgrade Airport to the City Center on Bus 72
Bus 72 from Belgrade Airport to the bus station in Belgrade City Center at Zeleni Venac
ATM Fees Serbia: Free Withdrawals at the Halkbank
Free ATM Withdrawals in Serbia. Halkbank is the only bank left in Serbia that does not charge a fee for withdrawals.