Of that, 10% is by transit.
Automation is inevitable. It's a developing technology that will continue to show itself in various ways.
I could share an example that I came across a number of years ago. RATP, the transit authority in Paris, automated line 7, which is one of their subway lines, to test it about 15 years ago for the safety of workers and passengers and to benchmark it against the information it had. As a result, they discovered that safety had improved substantially in terms of both worker and passenger safety.
Over and above that, from an employment point of view, they redeployed the driving staff to customer service and security functions within the service. As a result, there was no job loss, just a repurposing of those positions. Since then they have automated line 1 and likely others. Line 1 runs from Champs-Élysées to Notre Dame. It moves about 700,000 passengers a day. That happened about five years ago. I don't know how that has turned out, but I assume it has done well, because I haven't heard anything further.