Cambridge road traffic oddities

While poking through Cambridge's traffic regulation orders, and paying more attention than is probably healthy to traffic signs, I've come across many strange things. Here, I try to record some of them. These aren't all wrong; indeed some are both deliberate and lawful, but they're all a bit strange.

• The width restriction on Windsor Road
• The similar width restriction on Storey's Way
• The junction between Castle Street and Castle Row
• Huntingdon Road
• St John's Street
• Unlit signs
• City centre 20mph speed limit
• Hills Road

Things I really should write up when I get a chance.

• MCL "no loading" signage (cf TSM3 17.4; check examples against TRO)
• Storey's Way hump signage
• Storey's Way cycle track fragment
• Castle Street: advance direction sign for Magdalene Street pedestrian zone
• Magdalene Street: strange entrance sign
• Bridge Street: Signs around the bollards and mini roundabout
• Sidney Street cycles keep right sign
• Sidney Street broken VMS
• Sidney Street unusual "Except cycles" plate
• Peas Hill missing "Except cycles" plate
• Trumpington Street missing "Except cycles" plate
• Downing Street missing "Except buses, taxis and cycles" plate
• Petty Cury signs and odd restrictions
• Trumpington Street entry restrictions
• Corn Exchange Street no entry sign, give way, markings, and one-way restriction
• Queen's Road urban clearway with other part-time parking restrictions (cf TSM3 9.11)
• Queen's Road coach bay
• Huntingdon Road backwards cycle warning sign
• Pembroke Street cycle lane (and signs)
• Malcolm Street triple negative
• Emmanuel Street one way restriction (sideways)
• Emmanual Street contra-flow cycling gap
• St Andrew's Street contra-flow cycling gap
• Tennis Court Road one way restriction
• Hills Road cycle lane
• Gilbert Road cycle lanes
• Bateman Street not really one way
• Wyman's Lane one way