I'll be there, depending on weather and fires

I'll decide go/no go before 5pm, depending on how the sly looks on the webcam at Katoomba Scenic railway...
I just had a look at the RFS website and it shows a bushfire is in progress tonight at the airstrip on Bells Line of Rd east of Lithgow, which is to the northwest of the Katoomba airstrip across the Grose Valley, so expect some smoke from this.