![North West Motorway Police on Twitter: "Marker posts are blue & white metal shields on motorway side. Eg Marker post 280.4A is 280.4km north of start of M6.. http://t.co/bJJes1UaAi" / Twitter North West Motorway Police on Twitter: "Marker posts are blue & white metal shields on motorway side. Eg Marker post 280.4A is 280.4km north of start of M6.. http://t.co/bJJes1UaAi" / Twitter](https://pbs.twimg.com/media/CHm6ppcWUAAAwT2.png)
North West Motorway Police on Twitter: "Marker posts are blue & white metal shields on motorway side. Eg Marker post 280.4A is 280.4km north of start of M6.. http://t.co/bJJes1UaAi" / Twitter
![Marker Post Selangor, Sungai Buloh, Malaysia Manufacturer, Supplier, Provider | MS PIPE INDUSTRIES SDN BHD Marker Post Selangor, Sungai Buloh, Malaysia Manufacturer, Supplier, Provider | MS PIPE INDUSTRIES SDN BHD](https://cdn1.npcdn.net/images/1eb3df0622add57f009b7ef01319db7b_1657634343.webp?md5id=07b93ab6e780959e85bbff5abf39b75f&new_width=1000&new_height=1000&size=max&w=-62170009200&from=jpeg)
Marker Post Selangor, Sungai Buloh, Malaysia Manufacturer, Supplier, Provider | MS PIPE INDUSTRIES SDN BHD
![CMPG on Twitter: "Do you know what motorway marker posts mean? You do now! http://t.co/Zxd90KYA4q" / Twitter CMPG on Twitter: "Do you know what motorway marker posts mean? You do now! http://t.co/Zxd90KYA4q" / Twitter](https://pbs.twimg.com/media/CIl4vHVWwAEZmgy.jpg)