Achievement: Maximum Efficiency

To get this achievement, total points of all interchanges must be equal to or more than 25000.

00 - No points

01 - 262

02 - 460

03 - 468

04 - 511

05 - 365

06 - 512

07 - 500

08 - 517

09 - 533

10 - 396

11 - 356

12 - 378

13 - 194

14 - 384

15 - 454

16 - 510

17 - 404

18 - 422

19 - 396

20 - 495

21 - 473

22 - 520

23 - No points

24 - 339

25 - 528

26 - 350

27 - 520

28 - 484

29 - 492

30 - 371

31 - 547

32 - 451

33 - 329

34 - 339

35 - 374

36 - 283

37 - 418

38 - 401

39 - 629

40 - 395

41 - No points

42 - 507

43 - 477

44 - 332

45 - 565

46 - 418

47 - 202

48 - 443

49 - 560

50 - 205

51 - 610

52 - 251

53 - 483

54 - 458

55 - 525

56 - 777

57 - 180

58 - 592

59 - 490

60 - 365

61 - 444

62 - 616

63 - 325

64 - No points

65 - 163

66 - 706

67 - 509

68 - 519

69 - 399

70 - 414

71 - 337

72 - 350

73 - 331

74 - 480

75 - 854

76 - 547

77 - 577

78 - No points

79 - 518

80 - 414

[oneoftheordinary]

my original design on 61 has a score of 477

[LittlePeach]

I had a similair design for 43 but only got like 100. So I tried it again and again and again, but it will always end in a different result, form being jammed up to 300, but never 400+.

[KM! | Slyfox]

You can get a 659 on level 59 https://slyfox-863.imgbb.com

[Ænder Er Seje]

on level 59 i managed to get 569 with a completely different design: https://imgur.com/a/HmpzqkD

[GestaNV]

Nearly all of these scores can be improved (sometimes by 50-100 points) by making bridges and slip roads as short as possible.

[Mr Weedy]

On the 20th level I managed to get 497 points. That's 2 points more than on this guide. My design is very similar to that one, just minor changes. I think I could have gotten it a tiny bit more efficient with more careful concrete usage with bridges.

[Paup]

Eventually managed to get 512 on level 55 with a completely different design

[Paup]

Is there a large difference between the score calculation or how cars move in the Steam and mobile version? I was stuck on level 55 on Android and replicated the interstate shown here pretty much pixel perfectly but got only 240 points instead of 525. Managed to get 473 with a slightly different and more complex design, but not yet the 500 needed to get the picture reward.

[Duck!]

for 55 if you're struggling with the design to get over 500, Try to put The roads from Blue to orange close together, its possible, then also add a Y connection from magenta and light blue to green.

[Sharmk]

ohhh ho ho, me and you have very diferent visions of what every intechange is