List of metro systems

Columns: City | Country | Name | Start of construction | Planned opening
Dhaka | Bangladesh | Dhaka Metro | 2016 | 2021 | Jinhua | China | Jinhua Metro [ zh ] | 2016 | 2020 | Luoyang | China | Luoyang Metro | 2016 | 2020 | Nantong | China | Nantong Metro | 2017 | 2022 | Shaoxing | China | Shaoxing Metro | 2017 | 2021 | Taiyuan | China | Taiyuan Metro | 2013 | 2020 | Wuhu | China | Wuhu Metro | 2017 | 2020

Example questions:
What is the total distance covered by this metro systems transit system serving City of Lakes ? | What was the population of this metro systems city in 2010 located in the the third largest country by area ? | What is the area of this metro systems country that has the sixth-most densely populated city in the world ? | What is the projected budget for the main line of the transit system serving the metro systems city also known as Saloniki or Salonica ?

Answers:
27.87 kilometres | 5,361,572 | 147,570 square kilometres | €1.62 billion