Route community in the Amsterdam Metro with a long time of opening In 1990, the Amstelveenlijn (Amstelveen Line) was opened, that is useful for Route fifty one. Below a political compromise amongst the town of Amsterdam as well as municipality of Amstelveen, the northern section of the line was constructed https://mascotteofficial33456.tinyblogging.com/rollingwithmascotte-an-overview-79268245