2025.12.22
Awarded the Prime Minister's Citation at the Disaster Management Evaluation hosted by the Ministry of the Interior and Safety
2025.06.28
Opening of Incheon Line 1 Geomdan Extension (Ara ~ Geomdan Lake Park)
2025.06.02
Selected as an Excellent Institution in the Ministry of the Interior and Safety's Disaster Management Evaluation for 2 consecutive years
2024.09.23
Awarded the Grand Prize (Presidential Citation) at the Korea Local Autonomy Management Awards by the Ministry of the Interior and Safety
2024.03.19
Ranked 1st in the Local Public Enterprise Customer Satisfaction Survey by the Ministry of the Interior and Safety for 3 consecutive years
2024.01.01
Commenced Unattended Train Operation (UTO) across the entire section of Incheon Line 2
2023.01.01
Commenced Unattended Train Operation (UTO) on Incheon Line 2 (Unyeon ~ Seo-gu Office)

2022.06.29
Achieved the nation's first Grade A and ranked 1st for 3 consecutive years in the Railway Safety Management Level Evaluation
2022.03.21
Ranked 1st among urban railway authorities nationwide in the Customer Satisfaction Survey hosted by the Ministry of the Interior and Safety
2022.01.01
Operation of the Incheon-Bucheon section (Bupyeong-gu Office ~ Kkachiul)
2021.05.22
Opened Seoul Metro Line 7 Seongnam Extension
2020.12.12
Opened Songdo Moonlight Festival Park Station
2019.10.08
Opened Wolmi Sea Train(Tourist Train)
2018.02.05
Open to the new traffic, GRT in Cheongna International City

2017.12.15
Reached 150 million passengers per year
2016.07.30
Line 2 (GeomdanOryu ~ Unyeon) opened
2014.09.
Installation of PSD in all stations
2013.12.13
Awarded in the traffic safety sector
2013.01.29
Obtained an integrated certification of Quality management system and Environment management system (ISO 9001/14001)

2013.03.28
More than 10 million people were transported from the date of opening
2012.02.29
Revision of customer service charter
2011.12.28
M & A (Incheon Metro + Incheon Transportation Corporation) Incheon Transit Corporation
2011.05.04
Received a citation from the Minister of Public Administration and Security for local public corporation development and advanced management-union culture establishment
2011.04.26
Awarded the grand prize in 'the 2011 Korean Representative Brand Award'
2010.12.22
Received a citation from the prime minister as the national merit corporation with management-union cooperation
2010.07.29
Awarded the grand prize in 'the Korean Service Satisfactory Award' six years in a row
2010.04.29
Awarded 'the Korean Representative Brand Award'