Uptown Transportation Study - OKI

Planning Study ReportPart B: Interstate 71 Access Improvement Study, PID 77628I-74, take I-75 north to the Mitchell exit. This information must be posted onI-74 with enough advance notice to allow drivers to position themselves in the correct lane.There is some directional signage on Interstates 75 and 71 but some adjustments to theexisting signage could improve current conditions. There is no directional signage fornorthbound I-75 between the Ohio River and the Hopple Street Interchange or fornorthbound I-71 between the Ohio River and the Montgomery Road/Duck CreekInterchange.During field review of the existing signage on I-71, it was noted that there are several signsin the southbound direction between Montgomery Road and Dorchester Street that are outof sequential order. Some of the current signage was erected after the last generalrehabilitation of this portion of I-71 in 1995/96. This was primarily done to assist motoristwith ongoing work during the reconstruction of Fort Washington Way during 1999-2001.Signs on the southbound exit to US-42 Reading Road/Gilbert Avenue refer to theStadium/Coliseum on the riverfront and are outdated at this time. New directional signagefor the riverfront and central business district appear to be needed.Hospital trailblazing signs “D9-2” are inadequate to direct motorists to their respectivedesignations given that six major hospitals are located within the study area. Members ofthe IP have expressed concern over the adequacy of the hospital guide signs at the I-71exits and on the arterial network. Signing for hospitals is regulated by the Ohio Manual ofUniform Traffic Control Devices (OMUTCD) Section 2D.44 for surface streets, andOMUTCD Section 2E.51 for freeways and expressways. Section 200 of the ODOT TrafficEngineering Manual does not allow for the name of the individual hospitals to be includedwith trailblazing sign, but it does appear that consideration should be given to the uniqueconcentration of hospitals in the study area.Similarly, the interstate trail blazing signage directing motorists to and from interstate accesspoints appears to be incomplete and misleading.Lytle Tunnel Hazardous Cargo BanThere are two regulator warning signs located along I-71 southbound in the study area thatsay the following "Tunnel Ahead - Hazardous Cargo Laws Enforced" This signage waserected in response to a City of Cincinnati request following a tanker truck fire in the LytleTunnel in 1992. However there are no portions of I-71 in Hamilton County that are includedin the National Hazardous Materials Route Registry and no formal documentation of thehazardous cargo ban is included with the Public Utilities Commission of Ohio or the FederalMotor Carrier Safety Administration (FMCSA).Uptown Transportation Study 30URS CorporationNovember 2006