The transport strike adds to problems still being caused by last week's blockade of fuel depots which left motorists queuing at many petrol stations.
The rolling train strike called by the powerful CGT union is expected to affect around half of national and regional train services.
That will be followed by a strike on the Paris Metro network from Thursday and Air France pilots have voted in principle for a lengthy strike at some point in June, when Euro 2016 is in full swing.
Neighbouring Belgium also faced growing disruption Tuesday from a public sector workers' strike.
But despite three months of stoppages and sometimes violent demonstrations against labour reforms, Hollande again refused to bend to the unions' demands to scrap the legislation.
The measures, which would make it easier to hire and fire employees, "will not be withdrawn", a defiant Hollande told Sud Ouest newspaper.
"The text assures the best performance for businesses and offers new rights to employees," he said.
Hollande said that despite the predicted transport chaos, the biggest threat to Euro 2016 "remains terrorism".
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
