A portion of Kalakaua Avenue is open once again. A car crash at about 2 a.m. took down two poles.  So, police had to close the street in both directions, between Makaloa Street and Kapiolani Boulevard.  The poles had to be completely replaced. Repairs took several hours.  The road was reopened at about 1 p.m. And, police are asking anyone who saw a dark vehicle - possibly a truck - strike the poles, to call them.  The driver took off after the crash.