to are static, such as holes and pits in the ground, broken stairwayr and the like. If such “conditions” be movable in part, such movement is generally rigidly circumscribed and easily predictable. McElhenny v. Thielepape, 155 Tex. 319, 285 S.W.2d 940. In the present case, the instrumentality which caused injury was a loaded asphalt truck, moving in reverse and approaching Hernandez from the rear. The fact that Hernandez or anyone else could have observed moving trucks upon the roadway does not present an open and obvious condition which could be related to his injury. Cf. Hall v. Medical Building of Houston, 151 Tex. 425, 251 S.W.2d 497; Smith v. Henger, 148 Tex. 456, 226 S.W.2d 425, 209 A.L.R.2d 853.
It is our opinion that the jury’s findings of negligence on the part of Heldenfels, as well as the findings that Hernandez was not contributorily negligent, have support in the evidence. The same is true of the finding that Hernandez did not voluntarily expose himself to the risk which resulted in his injury.
We are further of the opinion that none of the matters raised in the brief of respondent as appellant in the Court of Civil Appeals and not passed upon by that court call for a reversal of the trial court’s judgment. Many of these points are inferentially passed upon by what has been heretofore said. Others relate to the admission of allegedly improper testimony. The record of the testimony in this case is unnecessarily long. Much of it is repetitious in nature. Some inadmissible testimony was received, but nothing has been pointed out which demonstrates that the receipt of such evidence probably caused the entry of an improper judgment in the case. Rule 503, Texas Rules of Civil Procedure.
It is also urged that the trial court erred in failing to submit an issue of unavoidable accident. It is said that a jury could infer that Hernandez’ injuries resulted from the noise of the plant machinery and the overhead fans heretofore mentioned rather than from the negligence of one or more of the parties. It appears that respondents were familiar with the noisy conditions in the plant. Their supervisor and employees had worked for over a day in the noise area. In our opinion, the question of unavoidable accident is not in this case. Hicks v. Brown, 136 Tex. 399, 151 S.W.2d 790; Collins v. Smith, 142 Tex. 36, 175 S.W.2d 407.
Respondents, as appellants in the Court of Civil Appeals, presented a number of points complaining of various rulings and actions of the trial court relating to the deposition of Hernandez taken under an agreement of the parties which permitted Hernandez “to make any necessary correction therein in accordance with the rules of civil procedure, i. e., a single line will be drawn through any words to be deleted and the witness in his own handwriting (will insert) any words substituted therefor or added thereto.” See, Rule 209, Texas Rules of Civil Procedure.
The circumstances concerning the taking of this deposition are unusual to say the least. On September 15, 1955, four months after the suit was filed, Hernandez’ oral deposition was taken and the questions and answers transcribed upon 118 typewritten pages. Hernandez, however, did not immediately sign the deposition. When ordered to do so by the trial judge he signed the same but submitted an affidavit in connection therewith stating in substance that he was confused as to some of the questions and answers. This occurred on December 2, 1958, over three years after the deposition was taken. On January 6, 1959, the judge ordered the affidavit stricken but allowed Hernandez to make line by line changes in his answers contained in the deposition. Hernandez made over a hundred changes in his, deposition answers and referred to a statement which was not attached to the deposition as giving his reasons for making such changes. Upon the trial, the presiding judge allowed both the original answers and the corrected answers to be read to the jury. He also permitted