Ernakulam Junction is one of the busiest and most important railway stations in Kerala. It is also commonly called Ernakulam South Railway Station, because it is located in the Ernakulam South area of Kochi. For passengers travelling to Kochi, Fort Kochi, Alappuzha, Kottayam, Thrissur, Thiruvananthapuram, Chennai, Bengaluru, Mumbai, Delhi and other major cities, this station works as a key railway gateway. Its central location, metro access, long-distance train connectivity and redevelopment plans make it one of the most significant stations in the Southern Railway network.
Overview of Ernakulam Junction
| Detail | Information |
| Station Name | Ernakulam Junction |
| Common Name | Ernakulam South Railway Station |
| Station Code | ERS |
| City | Kochi / Ernakulam |
| State | Kerala |
| Railway Zone | Southern Railway |
| Railway Division | Thiruvananthapuram Division |
| Station Category | NSG-2 |
| Number of Platforms | 6 platforms |
| Number of Tracks | 10 tracks |
| Main Entry/Exit | Main entrance / South Railway Station Road side |
| Second Entry/Exit | Eastern entrance / Platform 6 side |
| Nearby Metro Station | Ernakulam South Metro Station |
| Important Nearby Areas | Ernakulam South, MG Road, Kadavanthra, Panampilly Nagar, Marine Drive, KSRTC Bus Station |
| Main Facilities | Waiting areas, retiring rooms, cloakroom, food stalls, Wi-Fi, escalators, parking, ATMs, ticket counters, passenger information systems |
Ernakulam Junction Station Code
The station code of Ernakulam Junction is ERS. This code is used for ticket booking, PNR checking, live train status, train schedules and reservation charts. The station is also known as Ernakulam South, but passengers should search by ERS while booking tickets.
Passengers should not confuse Ernakulam Junction with Ernakulam Town, which is another important railway station in Kochi. Ernakulam Town is commonly called Ernakulam North and uses the station code ERN, while Ernakulam Junction uses ERS.
Location of Ernakulam Junction
Ernakulam Junction is located on South Railway Station Road, Ernakulam South, Kochi, Kerala. This location places it close to the central business and transport areas of Kochi. It is useful for passengers travelling towards MG Road, Kadavanthra, Panampilly Nagar, Thevara, Marine Drive, Vyttila, Fort Kochi routes and nearby commercial areas.
Ernakulam is the business and commercial heart of Kochi. Kerala Tourism describes Ernakulam district as a major business hub with tourism, heritage, trade and modern urban growth, while Kochi is widely known as an important port city and cultural centre.
Railway Zone and Division
Ernakulam Junction comes under the Southern Railway zone and the Thiruvananthapuram Division. It is classified as an NSG-2 category station, which shows its importance in terms of passenger traffic and railway operations.
The station serves important rail routes towards Kottayam, Alappuzha, Thiruvananthapuram, Shoranur, Thrissur and Cochin Harbour side. Because of this, Ernakulam Junction is useful for both Kerala internal travel and long-distance trains running to other states.
Platforms at Ernakulam Junction
Ernakulam Junction has 6 platforms and around 10 tracks. These platforms handle long-distance trains, intercity trains, passenger trains and trains running towards different parts of Kerala and India.
The station connects passengers with destinations such as Thiruvananthapuram, Alappuzha, Kottayam, Thrissur, Palakkad, Chennai, Bengaluru, Mumbai, Delhi, Mangaluru and other major places. Since it is a busy junction, platform numbers may change due to train delays, operational needs or redevelopment work. Passengers should check display boards and announcements before moving to the platform.
Gates and Entry Points at Ernakulam Junction
Ernakulam Junction mainly has two entry and exit sides.
The main entry and exit is from the South Railway Station Road / Ernakulam South side. This is the more commonly used entrance and is convenient for passengers coming from MG Road, Panampilly Nagar, Kadavanthra, KSRTC Bus Station side and central Kochi areas.
The second entry and exit is the Eastern entrance / Platform 6 side. This side is useful for passengers coming from the eastern parts of the station area and for those whose platform access is easier from platform 6 side. A 2026 update also mentioned the eastern entrance near platform 6, where ticket counter operations had been affected for some time and ATVM machines were used to handle unreserved ticket demand.
Facilities at Ernakulam Junction
Ernakulam Junction has several passenger facilities such as waiting areas, ticket counters, food stalls, Wi-Fi, cloakroom, parking, ATMs, passenger information systems and basic support services. Station facility information also mentions wheelchair access, medical facility, free Wi-Fi and cloakroom availability on platform 1.
The station is also known for escalator access. Ernakulam Junction was the first railway station in Kerala to get an escalator, and later all platforms were served by escalators.
For passengers needing short rest, retiring room facilities are available at Ernakulam Junction. Southern Railway’s retiring room information includes Ernakulam Junction in its Thiruvananthapuram Division retiring room list.
Metro and Local Connectivity
Ernakulam Junction has strong local connectivity because Ernakulam South Metro Station is close to the railway station. Southern Railway redevelopment information also mentions direct connectivity with Ernakulam South Metro as part of the station improvement plan.
Autos, taxis, app cabs and local buses are easily available around the station. The station is also useful for passengers going towards KSRTC Bus Station, MG Road, Kadavanthra, Vyttila, Marine Drive, Fort Kochi routes and Kochi’s main commercial areas.
Redevelopment of Ernakulam Junction
Ernakulam Junction is undergoing a major redevelopment project. Southern Railway earlier stated that the redevelopment would provide access to all platforms with lifts and escalators and direct connectivity with Ernakulam South Metro.
The project faced delays, but redevelopment work resumed in late 2025 under a new contractor. Recent reports mention the revised project cost at around ₹380 crore, with planned east and west terminal buildings, two air concourses, a skywalk and multilevel car parking.
Nearby Places from Ernakulam Junction
Important nearby places include Ernakulam South Metro Station, MG Road, Kadavanthra, Panampilly Nagar, Marine Drive, KSRTC Bus Station, Subhash Park, Broadway Market and Fort Kochi route access points. From the station, passengers can also travel towards tourist areas such as Mattancherry, Fort Kochi, Cherai Beach, Bolgatty Palace and other Ernakulam district attractions.
FAQs on Ernakulam Junction
Q1. Why is Ernakulam Junction called Ernakulam South?
A: It is called Ernakulam South because it is located in the Ernakulam South area of Kochi. This name also helps people distinguish it from Ernakulam Town, which is commonly called Ernakulam North.
Q2. Which station should passengers choose: Ernakulam Junction or Ernakulam Town?
A: Passengers should choose the station printed on their ticket. ERS means Ernakulam Junction/South, while ERN means Ernakulam Town/North. Both are important but separate stations.
Q3. Is Ernakulam Junction convenient for Kochi Metro users?
A: Yes. Ernakulam South Metro Station is close to Ernakulam Junction, making it useful for passengers who want to continue their journey by metro.
Q4. Is the eastern entrance useful for all passengers?
A: The eastern entrance is useful, especially for platform 6 side access. However, ticket counter arrangements on that side may change, so passengers should check current station signs and use ATVMs or main counters when needed.
Q5. Is Ernakulam Junction being upgraded?
A: Yes. The station is under redevelopment with planned new terminal buildings, air concourses, skywalk, multilevel parking and better platform access facilities.
