CITY COUNCIL AGENDA ITEM
ACTION REQUESTED:
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Waive the first reading and pass the ordinance to establish two-way stop control at the intersection of Josiah Rd. and Weatherbee Ln. (requires six positive votes)
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DEPARTMENT: Transportation, Engineering and Development
SUBMITTED BY: Sydney Smith, Project Manager
BOARD/COMMISSION REVIEW:
On February 5, 2026 the Transportation Advisory Board (TAB) approved a recommendation to establish two-way stop control at the intersection of Josiah Rd. and Weatherbee Ln. (Approved 7-0). Staff concurs.
BACKGROUND:
Staff received a request from a resident to evaluate the intersection of Josiah Rd. and Weatherbee Ln. The resident stated that drivers on Weatherbee Ln. do not properly yield to Josiah Rd. and a residential building on the northwest corner of the intersection obstructs sight of the west leg of Josiah Rd.
DISCUSSION:
The intersection of Josiah Rd. and Weatherbee Ln. is a four-leg intersection, with the east leg of Josiah Rd. terminating 100 ft east of the intersection. Currently, this intersection has no right-of-way control, and the intersection is governed by the Illinois Rules of the Road.
The intersection is located in Naper Commons, a newly constructed neighborhood. The right-of-way control plan for the neighborhood that was approved by the City before construction determined that this intersection would have no stop control.
Per the Federal Highway Administration (FHWA) Manual on Uniform Traffic Control Devices (MUTCD), the types of right-of-way control used at an intersection should be the least restrictive that provides appropriate levels of safety and efficiency for all road users (Section 2B. 04). Having no right-of-way control is often appropriate at an intersection of two local streets due to low traffic volumes. Staff collected traffic data in 2025 when construction of Naper Commons was complete to verify the neighborhood’s right-of-way control. Traffic volumes and crash history from 2025 did not warrant stop control at the intersection of Josiah Rd. and Weatherbee Ln. (MUTCD Section 2B. 09).
Staff conducted a follow-up intersection sight distance study which revealed that there is not sufficient corner sight distance available to allow vehicles approaching the intersection to adjust their speed to yield to conflicting traffic. A residential building blocks sight lines on the northwest corner of the intersection and a berm obstructs sight lines on the southwest concern of the intersection (Exhibit 1).
Weatherbee Ln. and Josiah Rd. meet the following criteria for a two-way stop control as stated in MUTCD Section 2B.11 Warrant A: A restricted view exists that requires road users to stop in order to adequately observe conflicting traffic on the through street or highway.
As Josiah Rd. has the lower traffic volumes, Josiah Rd. will stop for Weatherbee Ln.
FISCAL IMPACT:
Additional signage $200.