Tensions mount on blockade north of fire-ravaged Fort McMurray

Frustrationof evacueesstranded north of fire-ravaged Fort McMurrayis spilling over onto Highway 63.

Thousands of vehicleslined up Wednesday at a blockade established at the perimeter of the evacuation zone onthenorthcity limits.

All roads into the fire-ravaged city are closed, but residents and workers are desperate to get through.

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"There are about 15 kilometres worth of vehicles just sitting here, waiting to leave," said Alex Ve Soto, a Syncrude worker who had been waiting in the line for more than sevenhours as of mid-afternoon on Thursday.

"We're kind of at a standstill. We're just going to wait it out, but it'snot looking too good.Every now and then, you'll hear a whole bunch of people honking their horns and scream and yell. It's getting a little heated out here."

Shortly after noon on Thursday the situation grew tense as a group of vehicles charged the RCMP barricades, Ve Soto said.

"A group of about 25 to 30 vehicles made a push for the road, and one of the police officers jumped in front of his car so no one would ram it out of the way," he said.

"I was just in awe of what was happening."

Ve Soto says the aggressive drivers were notcharged or arrestedand police have stopped threatening to fine driversfor waiting in line.

"They're just trying to calm everyone down right now, to make sure it doesn't get out of hand because it could very quickly," said Vesoto.

RCMP Sgt. Jack Poitras had not heard of any major issues at the north blockade, but says he had heardreports of drivers trying to sneak past aset of barricades near Conklintoget back into Fort McMurray.

"We have more roadblocks up ahead, but we just catch them up further. But we're still under evacuation order so they end up getting turned around anyway."

About 25,000 evacuees have been stranded north of the city since Monday's evacuation. Ve Soto is among hundreds more oil sands workers who were also hemmed in by the blaze.

Getting people who are stuck north of the city out of the work camp evacuation centresis a priority for the province, said Premier RachelNotleyThursday.

"Our focus right now is on getting those people south as quickly as possible," Notley said.

She indicated that the province is working with industry to evacuate as many people as possible by air in the coming days, and emergency officials are "doing everything they can to open the highway."

"They say they're flying people out. But the wait list, there is about 4,000 people on the waiting list for that." saidVeSoto.

"There is only one way out for us. If you go north, there's only ice roads, and you can't go east or west.