Later, got a Careem to the airport to return to Jeddah Airport. Took a while, as usual, and the route out of the city centre was very circuitous. We were in the final, long stretch of highway out to the airport when I had a sudden realisation. I want the Hiram High Speed Rail station back to Jeddah, not the airport!! Car hire had confused me.

. VERY fortunately, the rail station was just ahead, right on the highway, so I made my apologies to the driver and we turned off there. I tipped him well.
The station is huge, well signed and nicely designed.
I went to the Business Lounge, but it was cough. In the lounge proper very crowded and unappealing food (mainly pastries). Adjacent, there was this area.
I decamped to Starbucks, got a coffee and then it was time to board. Business again; 1-2 seating, USB A and C power, 'movies' (Islamic religious focussed), slow wifi. 1H 45m to JED. Although the booking process and the A4 ticket prominently says that economy and business are only allowed ONE suitcase and a purse-like item, I think you would get away with a carry-on bag too, especially if you were an obvious westerner. I didn't actually see anyone with one, but there was virtually no supervision that I could see. On board, there is room for cases by the doors and the usual overhead shelf in the carriages - tons of room.
Train goes every hour at least and this one wasn't very full. My seat had this lovely window decoration, so I moved.
Countryside still monotonous.
Lunch was an OK chicken briyani.
At JED, easy to find the rideshare area, which was small and congested. Not made any easier by stuff like this. The train of carts was too long to do the turn into the doors.
