1.   He checked the traffic flow, watching the lemon-drop headlights approach in pairs.

2.   Other measures proposed include action to tackle traffic flows, and greater environmental considerations of spending on new transport infrastructure.

3.   The road repairs should not affect traffic flow.

4.   The road widening should help to improve traffic flow.

5.   Whatever option is picked should allow the maximum unimpeded traffic flow on to and off of city streets.

6.   Fuel consumption and pollution might be reduced by smoothing traffic flow and running vehicles close enough to each other to benefit from aerodynamic drafting.

7.   In such cases estimates were made based on overall patterns of traffic flow, site knowledge and data from similar roads nearby.

8.   The greatest traffic flow was along the east coast.