...continued from earlier...
7-Run the monorail down the center of Las Vegas Boulevard, but use larger better trains. For pure fantasy purposes a subway would be very cool; there could be a New York New York station.
8-There used to be a cheap luggage and souvenir store somewhere near the Sands (near where the Venetian is now). Does anyone remember this? Luggage - suitcases stacked up out on the street in front of the shop. Bring it back. I like luggage. Luggage is good.
9-Build a Rio Rocket. A neon lit supertrain that shuttles from Las Vegas Boulevard and Flamingo, straight to the Rio.