How about it follows the NSRR line (if thats the right name). The line on the west side of Capital.
Hell, since none of us make a difference, how about we go underground right after the Peace St bridge diving underground and follow right under McDowell St. Take a turn under Nash Square (Which is would provide for a station closer to actual DownTown) and follow W. Martin St. towards the Boylan Wye. Returning to the surface somewhere around Central Prison.
I believe subways cost somewhere in the neighborhood of $400Million a mile (who knows, this is probably way off). but we would then have ~1.25 miles of underground track. make this wide enough for Light rail to North Raleigh-Cary and I think it makes sense. Not only do we keep connectivity, we get people where they actually want to go.
Is $500Million too much, yea. but what is the impact of dropping people 1/2 mile from DT? What is the cost of closing 6 or more intersections/cross streets?
Could we get the price down by using traditional methods? Cut and cover? I bet we could. Economy is in the crapper, nows the time to build!