I have another training resource to share;
Siemens Energy & Automation Step 7 Student Resource CD in English language; includes lab projects and lab exercise solutions (but no training notes) from the following courses;
S7 Programming 1
S7 Programming 2
S7 SERVICE 1
S7 SERVICE 2
S7 SERVICE 3
S7 Maintenance 1
S7 Maintenance 2
Also includes a presentations in powerpoint, a webpage with some links to Siemens sites and the Simatic Manual Collection 11/2003 (now out of date Step7 V5.2 manuals english only). This makes the total size about 600Mb so it is in a 6 part spanned archive made with PKZIP for windows.
http://www.4shared.com/file/215074359/5f2e1e50/STEP7_Student_Resource_CD_Span.html
http://www.4shared.com/file/215082465/dfc1df30/STEP7_Student_Resource_CD_Span.html
http://www.4shared.com/file/215082468/a170a38d/STEP7_Student_Resource_CD_Span.html
http://www.4shared.com/file/215121396/5746e02a/STEP7_Student_Resource_CD_Span.html
http://www.4shared.com/file/215122368/25d37e0c/STEP7_Student_Resource_CD_Span.html
http://www.4shared.com/file/215082464/a8c6efa6/STEP7_Student_Resource_CD_Span.html