Sid still has a lot of steam in his engines.
I've only had a couple of hours on Sid's remake of his classic, but I'm loving everything I see. Streamlined is a word PC gamers these days equate to "dumbing down", but Sid Meier has a great knack for weeding out the chaff of his previous classics, and keeping the fun up front. Railroads! is no exception, where the annoyances of track laying have been done away with, keeping focus more on the strategy of railroad building instead of tiresome minutae. There's been some negative feedback that the maps you play in have been reduced in size, but honestly: back in 1990 I had lots of free time to build a railway empire across 2/3 of the US. These days such marathon game sessions invite a rolling pin across the base of the skull.
The end result is a great update, much in the mold of his remake of Pirates!. Alll aboooooaa... no, I won't say it!