6 Largest US Railroad Corps Filing With the SEC (SIC 4011) Posted 4Q 2017 Total Earnings of $25.076 Bil, Up 653% From Their 4Q 2016 Total Earnings of $3.332 Bil ........................................................................................ $21.341 Bil or 85% of Their 4Q 2017 Total Earnings of $25.076 Bil Was Courtesy of the Very Lucrative US Federal Income Tax Debt Forgiveness Feature Embedded in the Trump Tax Cuts Act ........................................................................................ Two Canadian Railroad Companies (Canadian National Railway and Canadian Pacific Railway) Were Also Awarded C$2.305 Bil Courtesy of the Very Lucrative US Federal Income Tax Debt Forgiveness Feature Embedded in the US Trump Tax Cuts Act

From SEC filings, the chart below shows financial information related to the 5 publicly-held US Railroad Corps Corps with stock market caps of at least $1 Bil each and also the 1 non-publicly-held Corp with a Book Value of Total Stockholders' Equity above $5 Bil.

			Corp
			Quarter
			End
			When					TTCA	TTCA
			Trump	US GAAP	US GAAP			US	Decline
			Tax	Net	Net			Federal	in Value of
US Railroad Corps			Cuts	Income	Income			Income	Deferred
SEC SIC 4011			Act	(Loss)	(Loss)			Tax	Income
Stock Market Cap At Least $1 Bil		State	TTCA	Dec 17	Dec 16	Better		Debt	Tax
or Book Value of Stk Equity Above $5 Bil	City Hqs	HQs	Signed	Quarter	Quarter	(Worse)		Forgiveness	Assets
				mils $	mils $	mils $		mils $	mils $
BNSF Railway Co	Fort Worth	TX	Dec 17	8,710	1,175	7,535		7,400
Union Pacific	Omaha	NE	Dec 17	7,278	1,144	6,134		5,935
CSX Corp	Jacksonville	FL	Dec 17	4,140	458	3,682		3,642
Northern Southern	Norfolk	VA	Dec 17	3,968	416	3,552		3,482
Kansas City Southern	Kansas City	MO	Dec 17	552	130	422		488
Genesee & Wyoming	Darien	CT	Dec 17	428	9	419		394
Total all 6				25,076	3,332	21,744		21,341	-