lampman,
I can't believe you've been waiting over a year for someone to offer assistance.
I'm no expert on street lighting nor the assenmemt of light levels relating to different produtts,who is?? The manufacture of that product is.
Go to
Package wise Lighting Reality is considered the best, but sayying that Urbis and Philips offer their own in house software programs called Turbolight and Calculux respectively. Both can do stuff that Reality falls short off, and its possible to import other manufacturers photometric data as well.
Both are available free from both companys.
Saying that I'm based in the u.k but wouldn't imagine that would be a major issue as all have offices abroad.