SPALDING, J.

The declaration in this action of tort originally contained four counts. Counts 2 and 3 (involving the Commonwealth and the county of Middlesex) having been waived, the case was heard on the first and fourth counts in which the Boston and Maine Railroad and the town of Wilmington, respectively, were the defendants.

The plaintiff's version of the accident was as follows: On November 9, 1952, at 8 A.M. the plaintiff, aged sixty-eight, was walking to church in Wilmington with her neighbor, Mrs. Lascelles. On reaching Shawsheen Avenue, she turned right on it toward Main Street. Shawsheen Avenue has no sidewalks and it has a "black top surface." It is "a residential district where quite a few people live." It was a "nice morning and the street was dry." At the point where Shawsheen Avenue approached the railroad tracks of the Boston and Maine Railroad there was a wooden bridge over the tracks. The plaintiff, walking in front of her companion, crossed the bridge on the right hand side. When she reached the point at the end of the bridge where the tar road begins, she tripped and fell "because the `tar road' was at least two and a half inches higher than the planks" of the bridge. The portion of the road that was two and one half inches higher than the bridge was "around two feet wide." The planks "were all right but `it was the road that was high.'" The elevation was "right up" and straight and "not sloping." The plaintiff had walked over that area once or twice a week and had noticed that the road had been in that condition for several months.

Helen Kulka, a daughter of the plaintiff, testified that two days after the accident she examined the spot where the plaintiff told her she fell and the rise of the road at the end of the planking on the bridge was two and a half or three inches and that the width of this rise was about two feet.

It appeared that the bridge where the accident happened was altered and reconstructed pursuant to a report and award of a special commission (see G.L.c. 159, § 61 et seq.) which was confirmed by a decree of the Superior Court on December 19, 1930. The report and award provided, "After the completion of the work the said bridges shall hereafter be maintained as follows: (a) The abutments and superstructure of the bridges, including the planking and wearing surfaces thereof, shall be maintained and kept in repair by the Boston and Maine Railroad; (b) The approaches to said bridges shall be maintained and kept in repair by the Town of Wilmington."

At the close of the evidence the town (hereinafter sometimes called the defendant) presented a motion for a directed verdict, which was denied. A similar motion by the Boston and Maine Railroad was granted. To both of these rulings the defendant excepted. The case was submitted to a jury, who returned a verdict for the plaintiff. This verdict was recorded under leave reserved and the defendant's motion to enter a verdict in its favor was denied subject to its exception. The defendant also excepted to a ruling on evidence, to a refusal of a request for instruction, and to a portion of the charge.

The duty of the defendant was to keep the way in repair so that it "may be reasonably safe and convenient for travelers." G.L.c. 84, § 1. It has been said that "[t]his standard of duty is not an absolute or inflexible one, but should be given an application which is related to the character of the way and to the kind and amount of travel at the location of the alleged defect." MacDonald v. Boston, 318 Mass. 618, 619. A condition which might constitute a defect in a thickly settled district might not amount to a defect in a remote part of a town where the traffic was lighter. And what might be a defect on a sidewalk might not be a defect if situated on a way used principally for vehicular traffic. Sears v. Greenfield, 287 Mass. 445, 447 Hawkes v. Metropolitan Transit Authy. 328 Mass. 140, 144. Applying these principles here we are of opinion that the case ought not to have been submitted to the jury. The plaintiff testified that the difference in levels between the bridge and the road was two and one half inches. But her daughter's testimony was more favorable (two and one half to three inches) and we shall deal with the case on that footing. McFaden v. Nordblom, 307 Mass. 574, 575.

No case has been brought to our attention and we have found none where an obstruction on a street of the sort here involved was held to warrant a finding of liability against a city or town. We recognize, of course, that there are cases which hold that such an obstruction might be actionable if it were on a sidewalk. George v. Malden, 274 Mass. 606. Duffy v. Boston, 275 Mass. 13. Bagdikian v. Worcester, 318 Mass. 707, 708. Because there was no sidewalk on the way where she was injured, the plaintiff urges that the town's duty must be tested by the sidewalk standard rather than the street standard, at least as to that area where a sidewalk would supposedly have been. But no authority is cited in support of this proposition and we are not disposed to adopt it. It is a matter of common knowledge that there are many streets in the suburbs and in rural communities on which there are no sidewalks and we think that it would impose an unreasonable burden on towns if they were compelled to maintain their streets in accordance with sidewalk standards. See Galante v. Brockton, 305 Mass. 480, 481. The case at bar is governed by Hawkes v. Metropolitan Transit Authy. 328 Mass. 140, rather than by such cases as Sylvia v. Boston, 278 Mass. 76, and Callagy v. Boston, 297 Mass. 53, on which the plaintiff relies.

In view of this conclusion it is unnecessary to discuss the other questions argued by the defendant.

Exceptions sustained. Judgment for the defendant.