sentences:  Each of these trucks can carry loads such as trams, energy transformers, construction machines, metallic structures or wooden boxes/crates.An abnormal load is defined as
  
  Anyone wishing to transport an abnormal load must notify the police, highway authorities and any on-route bridge and structure owners such as Network Rail.Highways England operates a system known as "Electronic Service Delivery for Abnormal Loads" (ESDAL) for the purpose of supporting notifications.