The Final Years In reviewing this section I ve noted several corrections that need to be made For instance while Edison did ride the first Lackawanna Railroad electric train from Hoboken to South Orange NJ in September 1930 not Gladstone NJ in 1931 he only played the role of engineer as far as the end of Hoboken yard about one mile and not all the way to Gladstone 42 miles which is a big difference Also Edison had very little if any involvement in the Lackawanna Railroad electrification project on a whole whereas the article states that Edison was closely involved with the project which isn t true The Lackawanna project employed the use of direct current DC which Edison advocated over alternating current AC but that was the extent of Edison s involvement Anyway I see that that the article is protected from editing I m wondering what permission I require in order to revise this part of the article I don t have any interest in revising any other part of the article at this point What do I need to do