Indicator

Bond · July 23rd, 2003, 1:26 am

I'd like to build an indicator for 'transportation activity'(i.e. by surface), something like Baltic freight index.Any suggestions which economic series i can consider.... or websites....maybe an indicator like already exists??!!tks

aptenodyte · August 1st, 2003, 9:26 pm

For quarterly data, look at sales of major trucking companies...SWFT,WERN,JBHT,USFC,ROAD,ABFS etc