Here's the draft version of the GO Lakeshore Benefit Case for electrification...
http://www.metrolinx.com/Docs/genera...BCA_Report.pdf
Some Hamilton related goodies....
Use the Hunter Station for electrification
"Expansion of the Hunter Street Tunnel to allow more frequent service to Hamilton." must be done by 2015
But included in the report says....
"For the purposes of this report, capital and operating costs were developed based on the assumption that the Lakeshore West Corridor would continue to terminate at the Hunter Street Terminal in Hamilton. GO Transit is in the planning stages for a second Hamilton station at James Street North on CN’s Grimsby Subdivision, which could provide an alternative western terminus for expanded operations."