First Ave West Haven, CT 06516, USA - West HavenThe First Ave neighborhood residents between Main st and the Water Treatment plant are outraged.. Speeding cars and cars passing into oncoming traffic or lanes on first ave is unbelievable. We clocked a low-rider type car doing 95MPH at 3pm today passing another car by the West Haven Yacht Club heading toward the beach. The speeding and lane passing needs to be policed better. Its only a matter of time before we have a major accident like the elderly woman that was fatally hit by Chicks.