In 'the lincoln highway novel', the main characters might be those who are directly involved in the events that unfold on the highway. There could be a character who is running away from something, like a troubled past or a difficult situation at home. Another main character could be someone who is looking for a new start or a chance to make something of themselves. And there might be characters who are local to the areas along the highway and interact with the travelers in different ways, either helping or hindering them on their journey.
I'm not entirely sure who all the main characters are as I haven't read it in great detail, but I assume there are characters who are central to the story's journey along the Lincoln Highway.
Typically in a novel like 'the lincoln highway novel', there would be a protagonist. This could be a young person, perhaps someone with a goal or a dream related to the journey on the highway. There might also be a sidekick or a friend character who accompanies the protagonist on this adventure. And there could be other characters like an older figure who imparts wisdom or an antagonist who creates obstacles for the main characters during their travels.
Chapter 636, "Beg Me", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. Early on, Uh..." Zhao Lang scratched his nose, feeling a bit embarrassed, "I.... By the end, His hair was a mess sticking to his face, his beard had grown out in....
Chapter 661, "Uninvited Guest", is the clearest early answer because it turns Uninvited Guest's situation into a concrete plot event.
Chapter 134, "Being able to accompany Miss Jiang is my good fortune", is the clearest early answer because it turns Miss Jiang's situation into a concrete plot event. It opens with After a brief noon rest, the production team was up to their antics...
Chapter 239, "Although he's cheap, he's also stupid", is the clearest early answer because it turns Now's situation into a concrete plot event. The chapter gives readers a real answer by opening on I can't believe it, I thought the live broadcast was over, but here's...
Chapter 267, "Betting Agreement", is the clearest early answer because a shaky connection becomes usable in the plot. The chapter turns that into something concrete by moving from Jiang Li had just turned around when she was suddenly embraced by a...
Chapter 138, "From now on, let's get to know each other again", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event.
Chapter 326, "Jiang Mingyu Stranded in a Foreign Land", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. Early on, And at this moment, on the other end of the Earth.. By the end, Ah, that's not right, in this place, your eyes should convey a....
Chapter 289, "After all, no one else has designs on Grandpa's inheritance but me", is the clearest early answer because Zhao Lang gets a payoff that changes the stakes.
Chapter 158, "It's Time to Recruit Someone Who Understands Mysticism to Work Here", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. Early on, Reluctantly, Jiang Yan had no choice but to forcibly join the group....
Chapter 90, "Are You Even a Woman?", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. Early on, Watching He Yun gradually take control of a tractor under.... By the end, Jiang Li finally let go of Jiang Yan's arm..