Electric Trams Shuttle Freight around European Cities August 16, 2017 / Dave / News https://www.theguardian.com/sustainable-business/2017/jul/21/electric-trams-cities-groceries-europe-edinburgh-dresden
Total life-time emissions of tramways / light rail much lower than buses and busways, even taking into account construction carbon 4 years ago
Nov 5th publ…13th in sequence of pro-tram letters in the Chronicle – “Give us full picture of likely tram costs” 5 years ago