TransportEconomics.net appears to meet a need since it is attracting hundreds of unique visitors worldwide each month! Not bad for a "niche-site" with a collection of hyperlinks...

Among them ministries, universities, banks, commercial organisations and other insitutions (ip-numbers tell a lot...). So I'm glad I spent the time building the site.

I seems not many new references have become available lately, although I had not much time to check all sources myself. So I still invite you to send me your suggestions!

Jurgen