I was trying to think of any dual carriageways in SE23 (I know it is an odd thing to think about).

There are dual carriageways in surrounding areas including Lordship Lane just as you enter SE23, Southend Lane (although most of this has been reduced to single line traffic each way), Bromley Road in Catford counts, at least for a section, but I can't think of any in SE23.

The closest I got was Honor Oak Park station where there are separate bridges for each lane, but there is only really a single line of traffic on one side.

To qualify as a dual carriageway there should be a raised area between the opposing directions of traffic and two lanes in each direction (Lordship Lane counts because of the bus lanes).

Have I missing somewhere or is SE26 completely free of dual carriageways?

Do I get an award for the most boring thread ever created on SE23.com?