Four persons were injured Tuesday in four road accidents occurred in the capital. Opel cars were involved in three cases. According to Chisinau Traffic Police Inspector Ion Roscovanu, at 12.00 pm, on Calea Mosilor street, a Dacia-Logan car, taxi 1445, driven by a 26-year-old man collided with an Opel-Astra car, driven by a man aged 51. As a result of impact, the Opel passenger, an 18-year old man, suffered a head trauma. At 7.00 pm, at the intersection of Tudor Vladimirescu and Florariei streets, an Opel-Corsa car, driven by a 25-year old man, native of Sangerei, hit a pedestrian aged 66. A scooter ridden by a 28-year old man and an Opel Astra with Straseni registration numbers run into each other on Ismail Street. The victim received injuries to his right leg. Twenty-two road accidents, which resulted in no injured persons, occurred in Chisinau on Tuesday, while the police agents traced 16 intoxicated drivers and 44 who ignored the stop-light.