1. Annual accounts in EURO for the period 01/01/2010–31/12/2015, including B Logistics, Xpedys and Inter Ferry Boats, published and consulted in the CONSULT application of the Central Balance Sheet Office by the National Bank of Belgium., Brussels;B Logistics group,2011
2. Annual accounts in EURO for the period 01/01/2007–31/12/2015, published and consulted in the CONSULT application of the Central Balance Sheet Office by the National Bank of Belgium., Brussels;Captrain,2008
3. Annual accounts in EURO for the period 01/07/2006–31/12/2015, published and consulted in the CONSULT application of the Central Balance Sheet Office by the National Bank of Belgium;Crossrail,2007
4. Approximated EU GHG inventory early estimates for 2011. EEA Technical report No 13/2012. Consulted on 08/09/2017;European Environmental Agency,2012
5. Freight transport statistics – modal split. Consulted on 19/01/2020;Eurostat,2019