2. Cykeltrafik och trafiksignaler - att göra signalregleringar cykelvänliga Peter Kronborg Movea trafikkonsult AB [email_address] Transportforum 2010 session 64 (v 3)
3. Egentligen ville jag tala om: Matsis – Reduced CO 2 -emissions by adaptive traffic signals in Stockholm Improvements in six areas with co-ordinated traffic signals
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5. 20 different CO 2 -projekt in Stockholm SEK per saved kg CO 2 Matsis number three from left