@book{86018,
	author = {American Railway Association},
	title = {The Invention of the Track Circuit :},
	publisher = {Project Gutenberg,},
	year = {2014},
	address = {Salt Lake City, UT :},
	note = {Release date is 2014-03-20},
	url = {https://www.gutenberg.org/ebooks/45179}
}