Good afternoon. Can anyone point me in the direction of any regs/guidance on a minimum distance between a pole (pushbutton) and the edge of carriageway for a toucan crossing (or puffin crossing even)? In order to avoid a gas main, a client wants to modify a design to move a pole to so that there is approx. 400mm from pole centre to edge of carriageway. However, I’m not comfortable with this as this could push a bike wheel into the carriageway when the rider approaches to push the button. But I can’t find any advice. Any ideas?