The railway station is called Petrovsk-Saratovsky to avoid confusion with the localities of the same name in the Chita and Yaroslavl regions.

On the southern outskirts of the city, there was previously a military airfield Petrovsk (in the late 1990s, abandoned, partially dismantled: what remained, fell into complete disrepair).

[4] The Petrovsk-Saratovsky railway station connects the city with Atkarsk, Saratov, Rtishchevo, Lysy Gory, Balakovo, Kalininsky, Yekaterinovka.

From the bus station of the city, buses go to Saratov, Penza, Volgograd, Krasnoarmeysk, Kamyshin, Dubovka.

, the building of the hospital, the railway station, the fire station, the city administration (the former women's gymnasium), the building of the district House of Culture (1888), the Theological school (now the general education school), which are still in good condition and protected by law as an architectural monument of the 19th century, the museum complex named after I.V.