The coast starlight has a special first class car called the Pacific Parlour Car that will offer you a place to watch the world go by. In addition you may take your meals there.
Also the coast starlight is WIFI enabled.

from Amtrak website
"Sleeping car passengers can experience a full range of exclusive services and amenities on the Coast Starlight, including complimentary onboard internet access via AmtrakConnect and an exciting alternative meal service, both available in the Parlour Car. Each sleeping car passenger will receive complimentary meals (with the exception of alcohol) in the Dining Car or the Parlour Car, a special welcome gift and a personal amenities kit that includes shampoo, soaps and lotions. A daily tasting of local wines and artisan cheeses is available for a nominal fee in the refurbished Pacific Parlor Car. This "living room on rails" is the perfect place for sleeping car passengers to relax, celebrate or socialize. With a specialty coffee bar, onboard theater and alternative dining venue, the Pacific Parlour Car will make your Coast Starlight experience unforgettable."