Amber-flashing lights are all right but FiT is better

[Martin Cassini]

Portsmouth wants the DfT to approve amber-flashing lights at night. As a student 40 years ago in Munich, I admired amber-flashing lights at side roads outside peak times, but really, who needs signals to tell us to exercise caution when we are genetically programmed to be careful unless licensed by a green light to be careless? Metro piece.