Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
the significance of transportation
environmental and sociological aspects
Economic benefits compared to social costs
32 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
action activities addition advantages areas carriage carriers cars changes Chapter charges Commerce commission common companies competing competition concerned Congress considerable considered continue coordination costs courts decisions demand discussed distribution domestic economic effects equipment established example exist facilities factors federal firms freight function given goals highway important improvement increased individual industry interest involved labor land less limited lower major materials matters means miles modes motor move movement nature necessary noted operating particular passenger transportation percent period persons physical pipelines possible problems production profitable rail railroads rates reasonable regional regulation regulatory role routes serve ship shipments shipper similar sometimes structure tariffs terminal tion traffic manager trans transportation truck United usually various vehicles York