Last photos from week 2 of my photography course - slow shutter speed

These are the last 2 pictures I took tonight, using a slow shutter speed of 30 seconds to capture the movements of traffic (and traffic lights) on a busy road and a busy roundabout. The first one is from above a motorway, and I left the caged bridge crossing in the picture to give it some focus and context-


 















The second photo is of a roundabout, with the same technique, slow shutter speed and a narrow aperture (to balance out the amount of light getting in) and this is of a roundabout.  I'm not 100% happy with this - I could have done with a more elevated position and a busier time of day, but the movement of the car lights and the traffic lights is still evident-

As I said, this is all for this week, hopefully I'll learn some new techniques next week and I can move forward from there to develop my own style.