(3) The department may establish standards for lanes on the State Highway System, including the Strategic Intermodal System highway corridors established pursuant to s.
339.65. In determining the number of lanes for any regional corridor or section of highway on the State Highway System to be funded by the department with state or federal funds, the department shall evaluate all alternatives and seek to achieve the highest degree of efficient mobility for corridor users. In conducting the analysis, the department must give consideration to the following factors consistent with sound engineering principles:
(a) Overall economic importance of the corridor as a trade or tourism corridor.
(b) Safety of corridor users, including the importance of the corridor for evacuation purposes.
(c) Cost-effectiveness of alternative methods of increasing the mobility of corridor users.
(d) Current and projected traffic volumes on the corridor.
(e) Multimodal alternatives.
(f) Use of intelligent transportation technology in increasing the efficiency of the corridor.
(g) Compliance with state and federal policies related to clean air, environmental impacts, growth management, livable communities, and energy conservation.
(h) Addition of special use lanes, such as exclusive truck lanes, high-occupancy-vehicle toll lanes, and exclusive interregional traffic lanes.
(i) Availability and cost of rights-of-way, including associated costs, and the most effective use of existing rights-of-way.
(j) Regional economic and transportation objectives, where articulated.
(k) The future land use plan element of local government comprehensive plans, as appropriate, including designated urban infill and redevelopment areas.
(l) The traffic circulation element, if applicable, of local government comprehensive plans, including designated transportation corridors and public transportation corridors.
(m) The approved metropolitan planning organization's long-range transportation plan, as appropriate.
This subsection does not preclude a number of lanes in excess of 10 lanes, but an additional factor that must be considered before the department may determine that the number of lanes should be more than 10 is the capacity to accommodate in the future alternative forms of transportation within existing or potential rights-of-way.