Texland Corporation and W. M. Kelly filed separate suits against the City of Waco for damages to their property which they alleged was caused by the construction of a viaduct on South 17th Street. The trial court consolidated the two suits for a jury trial. A jury found that Texland’s property was damaged $9,500.00 and Kelly’s property was damaged $6,000.00. The trial court judgment for Texland and Kelly in these amounts was affirmed by the Court of Civil Appeals. 425 S.W.2d 374. We agree that these properties have been damaged for a public use under Section 17 of Article 1 of the Constitution of Texas, Vernon’s Ann.St., which provides:
“No person’s property shall be taken, damaged or destroyed for or applied to public use without adequate compensation being made * *
In DuPuy v. City of Waco, 396 S.W.2d 103 (Tex.Sup.1965), we reaffirmed the settled rule in this State that an abutting property owner possesses an easement of access which is a property right; that this easement is not limited to a right of access to the system of public roads; and that diminishment in the value of property resulting from a loss of access constitutes damage. We wrote further in DuPuy that (a) the concept of damaging under the Constitution does not embrace a right to compensation where a property owner has reasonable access to his property after construction of the public improvement; and (b) the resolution of the problem of whether access has been so impaired that it can properly be said that the private easement in the street has been damaged is a threshold question of law for determination by the Court. Our continuing study of this admittedly difficult problem1 has led to the conclusion that the first of the corollary rules just stated should be modified2 to hold that property has been damaged for a public use within the meaning of the Constitution when access is materially and substantially impaired even though there has not been a deprivation of all reasonable access; as before, this is a question of law for the Court.
These are the facts of impairment here. South 17th Street in Waco runs generally in a north-south direction and was the primary means of ingress and egress to the properties. In November of 1961, the City of Waco commenced the construction of a viaduct - along South 17th Street for the purpose of elevating vehicular traffic over railroad streets and crossings. South 17th became a street with an upper and a lower level upon completion of the viaduct. We are concerned only with access to the properties from the lower level on which both the Texland and Kelly properties front. As depicted on the accompanying diagram, the properties are situated directly across the street from each other, Texland being on the west side and Kelly being on the east side of the street. *4The viaduct which composes the upper level of South 17th Street is above the level of the roofs of the structures located on the properties. The north side of both properties is bounded by Mary Avenue, an east-west street which remains as it was. The Texland property is bounded on the north by Mary Avenue and on the east by the lower level of South 17th Street. The Kelly property is bounded on the north by Mary Avenue and on the west by South 17th Street. The viaduct is supported by piers which are located along the sides of lower South 17th Street. Each pier is five feet in diameter. From center to center, the piers are spaced north and south along the sides of the street each sixty-five feet. This means, however, that from the side of one'pier to the side of the next one, there is actually only sixty feet of clearance. The piers, spaced in this manner, extend along the Texland side and the Kelly side of lower South 17th. The traversible opening for vehicles moving along the street is approximately twenty-two feet. Both the Texland and Kelly properties extend along South 17th Street for a distance of 165 feet. Three piers are located alongside each of the properties.
*3
*4The area in which the properties are located is zoned for heavy industrial uses, and is in the manufacturing and warehousing district of Waco. Several witnesses testified that the piers along South 17th Street are so located that there is serious interference in approaching the Texland and Kelly properties. A pier is located almost directly in front of the loading dock and doors to the Kelly property, and a similar situation, though not so extreme, exists" across the street with the Texland property. Witnesses testified about the difficulty of parking, backing and maneuvering vehicles, particularly transport vehicles serving the area. One witness testified: “It is most difficult, it is not impossible, but it is most difficult to maneuver a truck that would normally be in use, reasonably several times a day, several times a week, during the manufacturing and warehousing in this building here, to where these trucks would have adequate means and methods of getting in under these pilasters and columns here and maneuvering here in this area here, to back in and to load and unload in this piece of property. It is most difficult.” Another witness testified concerning large transport trucks such as are used in warehouse and storage businesses: “It’s hard for them to maneuver in.and out of there, and some places it’s almost impractical to get to.”
We hold these facts establish a material and substantial impairment of access to the Texland and Kelly properties and that there has been a damaging of the properties for a public use. The judgments below are accordingly affirmed.
. See generally Stoebuck, The Property Right of Access Versus the Power of Eminent Domain, 47 Texas E.Rev. 733 (1969).
. We are again reminded, as we were in City of San Antonio v. Pigeonhole Parking of Texas, 158 Tex. 318, 311 S.W.2d 218, 73 A.L.R.2d 640 (1958), of the observation in 1906 in Sauer v. City of New York, 206 U.S. 536, 27 S.Ct. 686, 690, 51 L.Ed. 1176, that:
“ * * * The right of an owner of land abutting on public highways has been a fruitful source of litigation in the courts of all of the states, and the decisions have been conflicting, and often in the same state irreconcilable in principle. The courts have modified or overruled their own decisions, and each state has in the end fixed and limited, by legislation or judicial decision, the rights of abutting owners in accordance with its own view of the law and public policy. * * ⅝ ”