Park Street (otherwise known as IIHM Park Street for sponsorship reason) is an underground interchange metro station on the North-South corridor of the Blue Line and on the Purple Line of Kolkata Metro in Kolkata, West Bengal, India. The station is located on the crossing of Jawaharlal Nehru Road and Park Street after which the station was named). It is one of the deepest underground metro stations of Kolkata Metro. It is the only underground station to have side platforms, which are mostly seen in elevated metro stations.

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 Line 1   Line 3 

G	Street level	Exit/Entrance
M	Mezzanine	Fare control, station agent, Metro Card vending machines, crossover
P	Side platform | Doors will open on the left
	Platform 2 Southbound	Towards → Kavi Subhash next station is Maidan
	Platform 1 Northbound	Towards ← Dakshineswar next station is Esplanade Change at the next station for Green Line
	Island platform | P1 & P# doors will open on the left Purple Line Station Layout & Platform Numbers - (TBC)
	Platform # Northbound	Towards → Esplanade Change at the next station for Green Line
	Platform # Southbound	Towards ← Joka next station is Victoria
	Side platform | Doors will open on the left
P

This section is empty. You can help by adding to it. (January 2018)

• 
  This idol worshipped in Ahiritola Sarbajanin in 2016, now kept in Park Street Metro Station
• 
  Outside Park Street Metro Station

• Kolkata/Esplanade travel guide from Wikivoyage
• Kolkata/Maidan travel guide from Wikivoyage
• Official Website for line 1
• UrbanRail.Net – descriptions of all metro systems in the world, each with a schematic map showing all stations.
• "Park Street station" (Map). Google Maps.