The Messenger of Allah ﷺ ruled that when people dispute about the width of their roads, it should be seven cubits.
حدثنا إسحاق بن عيسى قال حدثنا جرير يعني ابن حازم عن الزبير بن الخريت عن عكرمة
قضى رسول الله ﷺ إذا اختلفت الناس في طرقهم أنها سبع أذرع
No references are available.
Its isnad is sahih. Zubayr bin Khirrit is reliable and has narrations in Sahihayn. The hadith has already appeared at 2098 and 10091.