 [+] What is known about the Brunswick–Bad Harzburg railway?. [+] Brunswick– Bad Harzburg railway The Brunswick –Bad Harzburg railway is a 47 km long German main line railway in the northern foothills of the Harz.. [+] Are there any other interesting aspects about this article?. [+] It is one of the oldest lines in Germany and the first government-owned railway in Germany.. [+] When was it built?. [+] On 1 December 1838 the first section of the first state railway line in Germany opened between Brunswick (German: "Braunschweig") and Wolfenbüttel.. [+] Where was it built?. [+] 

It connected the two most important cities in the former Duchy of Brunswick.