You can indicate to your heart's content, but traffic already in the lane isn't obliged to vanish in a puff of your convenience. What the bus driver was referring to was probably: 223
Buses, coaches and trams. Give priority to these vehicles when you can do so safely, especially when they signal to pull away from stops. Look out for people getting off a bus or tram and crossing the road.
He seems to have missed the bit about "when you can do so safely" and/or mistaken himself for the Metropolitan Police escort group or something.
You can indicate to your heart's content, but traffic already in the lane isn't obliged to vanish in a puff of your convenience. What the bus driver was referring to was probably:
223
Buses, coaches and trams. Give priority to these vehicles when you can do so safely, especially when they signal to pull away from stops. Look out for people getting off a bus or tram and crossing the road.
He seems to have missed the bit about "when you can do so safely" and/or mistaken himself for the Metropolitan Police escort group or something.