Just had a conversation with one of Lothian & Borders' "mounties". Two of them had pulled up at the cycle marking event, so I chatted for a bit.
<aside> She had spotted me on the road before - why do folk seem to remember me? </aside>
Turns out the hardtail she was riding came from Edinburgh Bike Co-op, and that they had trialed lightbars.
They'd found the bottle mounted battery packs to be too heavy and that shouting was equally effective when clearing the road ahead.
Experience has shown that around town the bikes are quicker than vehicles - often the mounted officers will arrive first on the scene, particularly with our current road works and closures.
I'd have expected the "useful to patrol paths/cycle lanes" rationale, rather than "it's quicker in town", although most of us here would recognise the speed of a cyclist in traffic. Mind you, if on a shout, they do (may?) ride on the pavement, so appear able to take shortcuts that even we wouldn't (shouldn't?).
Previous mention of the mounties
One criticism was that the bikes were heavy, and they looked it!
An expected comment was that she saw fewer RLJs when cycling on patrol...
Robert