bridging
Webster's Dictionary (GCIDE)
1.To build a bridge or bridges on or over; as, to bridge a river. [1913 Webster]
Their simple engineering bridged with felled trees the streams which could not be forded.— Palfrey.[1913 Webster]
2.To open or make a passage, as by a bridge. [1913 Webster]
Xerxes . . . over Hellespont Bridging his way, Europe with Asia joined.— Milton.[1913 Webster]
3.To find a way of getting over, as a difficulty; -- generally with over. [1913 Webster]