The traffic is a problem in the city. Today there are excess of cars. So I have an idea to reduce traffic in Ambato.
My idea is called "Pico y Placa", this traffic rule imposses a mandatory restriction of movement in the urban area for private vehicles and public service vehicles at busy traffic time.
Depending on the last number of car´s  plate, the cars can circulate. It win try to reduce her circulatory collapse that is formed at rush hours, for example:

Day                                     Car´s Plates for cars able to circulate
Monday                                                    9 -1
Tuesday                                                   2 - 6
Wendnesday                                            3 - 7
Thursday                                                 4 - 8
Friday                                                     5 - 1

This is a good idea to reduce traffic and must be put into practice.