Federal records show the elder Marnell has donated at least $15,000 to political committees connected to Reid since 2010, including a $5,000 donation in May to the senator's Searchlight Leadership Fund.
According to federal records, the company has spent at least $270,000 since 2006 lobbying at the House, Senate and federal offices.
Other investors include North Dakota businessman Gary Tharaldson, who donated $10,000 to a Reid committee in March, and transportation expert Tom Stone, who organized DesertXpress with partner Mack in 2005.
Nevada records show DesertXpress HRS Corp., headed by the elder Marnell with his son as a director, was authorized to issue 25,000 shares of stock. DesertXpress declined to say who held those shares, if issued, and in what amounts.
Not everyone in the high desert is on board with the project.
Thirty miles northeast of Victorville on I-15, officials in Barstow fear they'll lose 2,300 jobs. The impact will be "unsustainable," Mayor Joe Gomez wrote to LaHood in October 2010, according to a letter released under a public records request.
To appease those concerns, McEachron said the station's proposed location was moved about halfway to Barstow. The patch of vacant land is so remote the city would have to annex it.
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