fendant stated that “I found out she was not going to stop when she had already crossed the stripe on the road.” “Q What did you do then? A I put on my brakes.”
The defendant admitted the plaintiff saw him, but said “ . . .we were already real close.” “You were still stopped at the stop sign? A Yes, I was until I saw her completely on the left corner. I thought she was going to stop and that is when I went. Q She had gotten up to the corner here? A She had. She was already at the line. ... Q So that when her car was just at the corner of the intersection. A Yes, when I left, she was there and I left because she was coming real slow.”
It was uncontroverted that both Convent and Cameron Streets were just wide enough for two cars to go by one in each' direction. The time of the accident was 9:45 in the morning. The weather was cloudy and the streets were dry. The plaintiff testified that she was travelling down Convent Street going 15 m.p.h. She said: “and as I got to Cameron Street there were no controls on Convent Street, and I looked to the right and then to the left and then to the right again and then I proceeded across and when I looked back to the right there was a car up on me and it was coming fast, and it was right on me, so I immediately applied my brakes but I didn’t get across in time. I was hit.”
The plaintiff testified that she was driving on the right hand side of the road and that she would have to be between 15 and 18 feet from the intersection in order to look down Cameron Street because of obstructions. “You have to be fairly close to the intersection before you can see down the street.” She stated that when she first saw him he was right at the stop sign. She testified that her first reaction was to speed up assuming that the defendant was going to stop or slow down.
The defendant’s negligence was uncon-tradicted. His negligence being a proximate cause of the collision is not disputed on appeal. The plaintiff’s only act of negligence was her failure to keep a proper lookout, but we do not believe such failure was a proximate cause of the collision.
The rule of law that is applied in a situation such as we have before us was well stated in Thornton v. Campise, 459 S.W.2d 455 (Tex.Civ.App.—Houston 14th Dist. 1970, n. r. e.):
“ . . . In an intersection collision the driver with the right of way is under a duty to take evasive action (or his failure to take evasive action is negligence) only after the other driver without the right of way has done something which would alert a reasonably prudent person to the danger of a collision if evasive action is not taken. Skyline Cab Company v. Bradley, Tex.Civ.App., 325 S.W.2d 176, n. r. e. Also, as related to an intersection collision, the driver with the right of way ordinarily has a duty to keep a lookout for other vehicles entering the intersection and his failure to do so is negligence, but such failure to keep a proper lookout is a proximate cause of the collision only if such lookout would have revealed something on the part of the other vehicle that, if seen, would have alerted him to the danger of a collision at such time or distance that proper evasive action taken by him would have prevented it. That is to say, the situation must be such that the collision would not have occurred ‘but for’ his failure to keep a proper lookout.
In order for plaintiff’s failure to keep a proper lookout to be a proximate cause of the collision in question it must have been an actual cause thereof.- In other words it must have been negligence “but for” which the collision would not have occurred. In order for plaintiff’s failure to keep a proper lookout to be a proximate cause of the collision in question she must have failed to see something that she should have seen and which would have