Brian Paulus 
The Western Maryland Railway [EPUB ebook] 
Baltimore to Cumberland & the New Line

The author is a native of the Cumberland, Maryland, area.
He’s an avid fan of the Western Maryland Railway, in which he grew up with in Oldtown, Maryland. He’s a former CSX engineer where he operated trains between Cumberland and New Castle, Pennsylvania. He transferred to Amtrak and works out of Washington, D.C. where he’s an engineer on Amtrak’s Crescent, plus he’s also qualified on Amtrak’s Capitol Limited.
Other hobbies include Health and Fitness, animal rights, and he is a fan of both the Ravens and Orioles. He resides in Severn, Maryland.
You can visit his website at westernmarylandrailway.com.