List of high-speed railway lines

Columns: Line name | Start and end points | Maximum speed | Opening | Length
Nuremberg-Erfurt high-speed railway | Nuremberg - Erfurt | 300 km/h | 2017 | 190 km | Karlsruhe-Basel high-speed railway | Karlsruhe - Basel | 250 km/h | 2030 | 182 km | Stuttgart-Wendlingen high-speed railway | Stuttgart - Wendlingen | 250 km/h | 2025 | 25 km | Wendlingen-Ulm high-speed railway | Wendlingen - Ulm | 250 km/h | 2022 ( under construction ) | 59.58 km | Hanau-Gelnhausen high-speed railway | Hanau - Gelnhausen | Planned ( 300 km/h ready ) | 2030 | 55 km | Bielefeld-Hannover high-speed railway | Bielefeld - Hannover | Planned ( 300 km/h ready ) | 2030 | 100 km

Example questions:
What is the travel time of the high-speed railway line whose station is also used by DB NachtZug night services ? | How many tunnels does the high-speed railway line that serves the second largest traffic hub in southwestern Germany have ? | Who was born on the high-speed railway line that is a component of the Magistrale for Europe ? | What runs parallel to the high-speed railway line with a station once called Hauptbahnhof ? | The high-speed railway line with stops at Göttingen , Kassel , and Fulda is used by how many passengers a day ?

Answers:
62 minutes | 15 | Albert Einstein | Lehrter Bahn | 250,000