These are the frequencies I have listened to the police on over the years, in Fort Erie Ontario
159.8850 CP 51 RAIL POLICE ONT.
160.4700 RAILROAD POLICE BUF.
160.8450 CP HAMILTON SUB./POLICE HAMILTON ONT.
161.2050 CN POLICE/ BISON YARD NORFOLK SOUTHERN POLICE BUF./ONT.
161.2350 CN 35 POLICE WELLAND