Bridge, on which soldiers are passing; below, boats.
Reverse script
Latin
Reverse lettering
TRAIECTVS PONTIF TR P XI COS III (S
C ?) (Translation: Traiectus. Pontifex [Maximus], Tribunicia Potestate Undecima, Consul Tertium. Senatus Consultum. The river crossing. [High] priest, holder of tribunician power for the eleventh time, consul for the third time. Decree of the senate.)