Section 1392 Of Article 3. Joint Bridges From California Streets And Highways Code >> Division 2. >> Chapter 5. >> Article 3.

. If the proportion to be paid by any such city or county can not be otherwise determined, the expense of construction or maintenance of any such bridge shall be borne equally by the city and from the road fund of the road district into both of which the bridge reaches, or by the cities into which the bridge reaches.