Abstract: A method of tracking travel plans, the method comprising the steps of: (a) forming a current travel plan on an internet interactive database; (b) initially forwarding a coded indicator of the current travel plan on a mobile communications device; (c) utilising the coded indicator to interrogate a remote database of current travel information to determine travel logistic information relevant to the current travel plan; (d) communicating issues associated with the logistics of the current travel plan with the mobile communications device; (e) conveying the issues to a user of the mobile communications device.