Police are appealing for information over reports of suspicious activity along a main route.
West Yorkshire Police received reports of suspicious activity in the Kent Road area of Pudsey on Monday.
The reported incidents took place in the early hours of the morning, according to the Leeds West force.
Officers have not specified what the suspicious behaviour could relate to.
Suspicious activities can refer to incidents, events, individuals or circumstances that seem unusual or out of place.
Anyone who thinks they are a victim of crime should report information via 101 or the live chat facility via www.westyorkshire.police.uk/101LiveChat
People who may have CCTV footage that could be of use to police are advised to send videos via email to outerwest@westyorkshire.police.uk
Once any CCTV footage has been received, police will be in touch.
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