My dream light rail and streetcar network for the Phoenix metro area

[RPTA]

The Valley Metro Light Rail's ridership has exceeded expectations.  I was thinking, if I could expand it, how would I do it?  Here is my dream light rail network for the Phoenix metro area:

• Red Line - Existing route plus north/west extension to Metrocenter Mall and east extension to Power Road and Superstition Springs Center. Serves Phoenix, Tempe, and Mesa.
• Blue Line - Existing route (including Downtown Mesa extension) plus planned Capitol/I-10 West extension and an additional extension west on I-10 and north on Loop 101 to Westgate. Serves Glendale, Phoenix, Tempe, and Mesa.
• Green Line - The planned Tempe Streetcar.
• Silver Line - Baseline and Central Avenue up Central to Indian School Road, east on Indian School Road, north on SR 51, east on Shea Blvd, and north on Tatum to Paradise Valley Mall. Serves Phoenix including the northeastern part of the city.
• Orange Line - From Arrowhead Towne Center, east on Bell Road, south on 59th Avenue, east on Glendale Avenue, south on Central Avenue, east on Loop 202, south to Sky Harbor Airport, east on Broadway, south on McClintock, and east on Chandler Blvd to Chandler Fashion Center. Serves Glendale, Peoria, Phoenix, Tempe, and Chandler.
• Pink Line - Chandler Blvd and 48th Street, east on Chandler Blvd/Williams Field Road to Power Road, and north on Power Road to Superstition Springs Center. Serves Phoenix (Ahwatukee), Chandler, Gilbert, and Mesa.
• Brown Line - Scottsdale Road and Frank Lloyd Wright south to Chandler Blvd, and east on Chandler Blvd to Chandler Fashion Center. Serves Scottsdale, Tempe, and Chandler.
• Purple Line - 75th Avenue and Baseline to Power Road via Baseline, and north on Power Road to Superstition Springs Center. Serves Phoenix (Laveen), Tempe, Mesa, and Gilbert.
• Gold Line - Downtown Phoenix from US Airways Center/Chase Field, east via existing alignment, south on Dobson Road, east on Southern Avenue, and south on Gilbert Road to Queen Creek Road. Serves Phoenix, Tempe, Mesa, Gilbert, and Chandler.

For efficient use of rail equipment, at Chandler Fashion Center Orange Line trains would leave as the Brown Line and vice-versa. Similarly, at Superstition Springs Center Pink Line trains would leave as the Purple Line and vice-versa.