Drivers have come under fire after being caught breaking a little-known road rule.

In Victoria, it's illegal for motorists to travel through an intersection if it's blocked, forcing pedestrians to walk onto road lanes and preventing other traffic flow.

Transport blogger Daniel Bowen has shamed drivers through a series of Twitter posts labeling those who break the road rule as 'bad drivers'.

Transport blogger, Daniel Bowen has shamed drivers through a series of Twitter posts labeling those who break road rule 128 as 'bad drivers'.

Speaking with Daily Mail Australia, Mr Bowen said the rule should be 'common sense' but Melbourne's CBD was constantly being obstructed.

'It's simple common sense that you shouldn't be blocking intersections. It's frustrating to see it happening day after day,' Mr Bowen said.

He said that better enforcement from police would help make drivers more aware of the rule.

He said that on several occasions where people blocked the roads, the police didn't seem particularly 'fussed'.

'It would make a lot of sense for enforcement to stop it because it makes the traffic far worse than it needs to be,' he said.

'It does cause problems for all road users including pedestrians.'

He said that while everyone was in a rush to get to places, it was 'no excuse' to stop traffic.

Victoria Police handed out more than 300 notices for breaching the rule last year.

If drivers break the rule, they could be slapped with a $161 fine.