(c) In the case of a moving vehicle engaged in railroad maintenance or construction work, that section of roadway where the normal flow of traffic is first altered by the vehicle until that section of roadway where traffic may return to its normal flow without impeding such work.

346.17 (5) (a) Except as provided in par. (b), if an operator of a vehicle violates s. 346.04 (1) or (2) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic, any applicable minimum and maximum forfeiture specified in sub. (1) for the violation shall be doubled.

346.17 (5) (b) If an operator of a vehicle violates s. 346.04 (1) or (2) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic and the violation results in bodily harm, as defined in s. 939.22 (4), to another, the operator may be fined not more than $10,000 or imprisoned for not more than 9 months, or both. In addition to the penalties specified under this paragraph, a court may also order a person convicted under this paragraph to perform not fewer than 100 nor more than 200 hours of community service work and attend traffic safety school, as provided under s. 345.60.

346.22 (1) (b) 1. Except as provided in subd. 2., if an operator of a vehicle violates s. 346.18 (6) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic, any applicable minimum and maximum forfeiture specified in par. (a), (c), (d), or (e) for the violation shall be doubled.

346.22 (1) (b) 2. If an operator of a vehicle violates s. 346.18 (6) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic and the violation results in bodily harm, as defined in s. 939.22 (4), to another, the operator may be fined not more than $10,000 or imprisoned for not more than 9 months, or both. In addition to the penalties specified under this subdivision, a court may also order a person convicted under this subdivision to perform not fewer than 100 nor more than 200 hours of community service work and attend traffic safety school, as provided under s. 345.60.

346.43 (1) (b) 3. a. Except as provided in subd. 3. b., if an operator of a vehicle violates s. 346.37 or 346.39 where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic, any applicable minimum and maximum forfeiture specified in subd. 1. for the violation shall be doubled.

346.43 (1) (b) 3. b. If an operator of a vehicle violates s. 346.37 or 346.39 where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic and the violation results in bodily harm, as defined in s. 939.22 (4), to another, the operator may be fined not more than $10,000 or imprisoned for not more than 9 months, or both. In addition to the penalties specified under this subd. 3. b., a court may also order a person convicted under this subd. 3. b. to perform not fewer than 100 nor more than 200 hours of community service work and attend traffic safety school, as provided under s. 345.60.

346.49 (1) (c) 1. Except as provided in subd. 2., if an operator of a vehicle violates s. 346.46 (1) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic, any applicable minimum and maximum forfeiture specified in par. (a) for the violation shall be doubled.

346.49 (1) (c) 2. If an operator of a vehicle violates s. 346.46 (1) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic and the violation results in bodily harm, as defined in s. 939.22 (4), to another, the operator may be fined not more than $10,000 or imprisoned for not more than 9 months, or both. In addition to the penalties specified under this subdivision, a court may also order a person convicted under this subdivision to perform not fewer than 100 nor more than 200 hours of community service work and attend traffic safety school, as provided under s. 345.60.

346.57 (3) Conditions requiring reduced speed. The operator of every vehicle shall, consistent with the requirements of sub. (2), drive at an appropriate reduced speed when approaching and crossing an intersection or railway grade crossing, when approaching and going around a curve, when approaching a hillcrest, when traveling upon any narrow or winding roadway, when passing school children, highway construction or maintenance workers, railroad construction or maintenance workers, sanitation workers, or other pedestrians, and when special hazard exists with regard to other traffic or by reason of weather or highway conditions.

346.60 (3m) (a) 1. Except as provided in subd. 2., if an operator of a vehicle violates s. 346.57 (2), (3), (4) (d) to (h), or (5) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic or where sanitation workers are at risk from traffic and the operator knows or should know that sanitation workers are present, any applicable minimum and maximum forfeiture specified in sub. (2) or (3) for the violation shall be doubled.

346.60 (3m) (a) 2. If an operator of a vehicle violates s. 346.57 (2), (3), (4) (d) to (h), or (5) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic and the violation results in bodily harm, as defined in s. 939.22 (4), to another, the operator may be fined not more than $10,000 or imprisoned for not more than 9 months, or both. In addition to the penalties specified under this subdivision, a court may also order a person convicted under this subdivision to perform not fewer than 100 nor more than 200 hours of community service work and attend traffic safety school, as provided under s. 345.60.

346.65 (5m) (a) Except as provided in par. (b), if an operator of a vehicle violates s. 346.62 (2) to (4) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic or where sanitation workers are at risk from traffic and the operator knows or should know that sanitation workers are present, any applicable minimum and maximum forfeiture or fine specified in sub. (1), (3), (4m), or (5) for the violation shall be doubled.

346.65 (5m) (b) If an operator of a vehicle violates s. 346.62 (2) to (3) where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic and the violation results in bodily harm, as defined in s. 939.22 (4), to another, the operator may be fined not more than $10,000 or imprisoned for not more than 9 months, or both. In addition to the penalties specified under this paragraph, a court may also order a person convicted under this paragraph to perform not fewer than 100 nor more than 200 hours of community service work and attend traffic safety school, as provided under s. 345.60.

346.89 (4m) No person may drive, as defined in s. 343.305 (1) (b), any motor vehicle while using a cellular or other wireless telephone, including using the telephone for a purpose other than communication, where persons engaged in work in a highway maintenance or construction area, railroad maintenance or construction area, utility work area, or emergency or roadside response area are at risk from traffic, except to report an emergency. This subsection does not apply to the use of a voice-operated or hands-free device if the driver of the motor vehicle does not use his or her hands to operate the device, except to activate or deactivate a feature or function of the device.