During the first lockdown i dug out my LEGO and built this Rail Crane using the boom arm parts from the 7632 Crawler Crane, still need to complete the arm support wagon
LEGO 7632 City Crawler Crane - Entertainment Earth
Slightly* modified 7632 : r/lego
MISB Lego 66330 City SuperPack 5-in-1 Construction (5620, 7632, 7746, 7990. 8401) - Bundle Collection (See pictures), Hobbies & Toys, Toys & Games on Carousell