Answer to 3 questions
Sterling Tunnel was just built by De Motte and Mclean starting from plans developed in 2005, and completed by 2007.Over 5000 feet !
On rolling up ASLM and SBUM that would probably require an s1 registration statement, hard to imagine CHMN paying for that, they keep their expenses down !
Dividends, who knows what plicy of current management would be, but paying a steady dividend would certainly help boost price of stock. Also I have heard, helps to clear shorts out of market for this type of stock , though I doubt many pople would be gutsy enough to try to short this stock