Initially Purwosari Station had eight train lines with line 2 being a straight line. After the double track crossing Solo - Yogyakarta was operated in 2007, line 2 was used as a straight line towards
Solo Balapan and line 3 was used as a straight line
towards Yogyakarta. Line 1-5 is often used to welcome arrivals as well as to cross directly the train, line 6-8 to park freight cars, and two additional lines to the locomotive depot and cement warehouse. Although this station has undergone renovations in the form of an overcapping roof since the Eid homecoming season in October 2010, the original station building has been preserved and made a cultural heritage. This station used to be unique because in the middle of the rail yard that had been given overcapping there was a
switch and an intersection that was connected to line 3 to line 4. The intersection crossed the platforms on the two lines. However, since the station's signaling system was replaced with an electric signaling system made by PT
Len Industri Indonesia (Persero) in December 2015, line 4, wesel, as well as the intersection was dismantled to widen the platform so that the station only has seven lines. To the east from line 1 there is a fork towards
Wonogiri. From this station there is also a fork that goes to
Boyolali through
Kartasura which has now been deactivated. This line also has branches in
Tegalsari towards
Colomadu. Until now some parts of the remnants of this route can still be seen. Formerly Purwosari Station had a locomotive depot; There is still a water tower on the north side of the station as a legacy as a locomotive depot. Currently, the depot is still operating, but it is not a locomotive depot, but a mechanical dispenser. The loading and unloading of cement is also carried out at this station. This station was last renovated in 2017, by replacing the floor of the station, which was originally known as the NIS tile, with marble floors. This tile, produced by Alfred Regout & Co.,
Maastricht, Netherlands, has a size of 20 × 20 cm with an uneven texture to facilitate airflow. This tile is strong, sturdy, and durable considering the original function of this station as a goods station. ==Services==