Claim: The Crimean Trolleybus is the longest trolleybus line in the world that was built in 1959 and measures 86 kilometres (53 mi) long.
Evidence: Crimean Trolleybus Line (Russian: Крымский троллейбус, romanized: Krymskiy trolleybus; Ukrainian: Кримський тролейбус, romanized: Kryms'kyi troleibus; Crimean Tatar: Qırım trolleybusı) in Crimea is the longest trolleybus line in the world. Managed by the public transport company Krymtrolleybus, it was built in 1959 in the Ukrainian SSR as an alternative to extending the railway line in Simferopol over the mountains to the coast. It is 86 kilometres (53 mi) long, between the capital of Crimea, Simferopol, and the coastal city of Yalta on the Black Sea. 
Crimean Trolleybus Line (Russian: Крымский троллейбус, romanized: Krymskiy trolleybus; Ukrainian: Кримський тролейбус, romanized: Kryms'kyi troleibus; Crimean Tatar: Qırım trolleybusı) in Crimea is the longest trolleybus line in the world. Managed by the public transport company Krymtrolleybus, it was built in 1959 in the Ukrainian SSR as an alternative to extending the railway line in Simferopol over the mountains to the coast. 86 km (53 mi)