European route E840
# European route E840

European route E 840 is a European B-class road in Italy, connecting the cities Sassari in Sardinia to Tarquinia in mainland Italy where it connects to E80.

## Route

* Italy
   * E25 Sassari
   * Olbia
   * gap across the Tyrrhenian Sea
   * Civitavecchia
   * E80 Tarquinia
