SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 7:03:50 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 7:03:50 PM | 1.50 | 1:19 | 2:14 | 68 | |
| FM-1464 | Oyster Creek | 7:03:50 PM | 2.00 | 2:00 | 4:14 | 60 | |
| Oyster Creek | Harlem Rd | 7:03:50 PM | 1.60 | 1:31 | 5:45 | 63 | |
| Harlem Rd | W Bellfort | 7:02:49 PM | 1.50 | 1:15 | 7:00 | 72 | |
| W Bellfort | Bellaire | 7:03:50 PM | 2.90 | 2:34 | 9:34 | 68 | |
| Bellaire | S Fry Rd | 7:03:50 PM | 1.60 | 1:26 | 11:00 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:03:50 PM | 2.00 | 1:57 | 12:57 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:03:50 PM | 1.50 | 2:15 | 15:10 | 40 |  |
| Morton | Clay Rd | 7:03:50 PM | 1.60 | 2:19 | 17:29 | 41 | |
| Clay Rd | Beckendorff | 7:03:50 PM | 1.30 | 1:20 | 18:49 | 58 | |
| Beckendorff | FM-529 | 7:03:50 PM | 1.00 | 1:00 | 19:49 | 60 | |
| FM-529 | West Rd | 7:03:50 PM | 2.50 | 1:56 | 21:45 | 78 | |
| West Rd | House Hahl | 7:03:50 PM | 1.30 | 1:29 | 23:14 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:03:50 PM | 1.40 | 1:19 | 24:33 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:03:50 PM | 2.40 | 2:17 | 26:50 | 63 | |
| Summary | 30.55 | 26:50 | 26:50 | 68 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 7:03:50 PM | 2.40 | 2:32 | 2:32 | 57 | |
| Bridgeland Lake Parkway | House Hahl | 7:03:50 PM | 1.40 | 1:28 | 4:00 | 57 | |
| House Hahl | West Rd | 7:03:50 PM | 1.30 | 1:43 | 5:43 | 45 | |
| West Rd | FM-529 | 7:03:50 PM | 2.50 | 2:12 | 7:55 | 68 | |
| FM-529 | Beckendorff | 7:03:50 PM | 1.00 | 1:06 | 9:01 | 55 | |
| Beckendorff | Clay Rd | 7:03:50 PM | 1.30 | 1:22 | 10:23 | 57 | |
| Clay Rd | Morton | 7:03:50 PM | 1.60 | 2:36 | 12:59 | 37 |  |
| Morton | IH-10 Katy | 6:53:50 PM | 1.50 | 2:19 | 15:18 | 39 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 7:03:50 PM | 2.00 | 1:54 | 17:10 | 63 | |
| S Fry Rd | Bellaire | 7:03:50 PM | 1.60 | 1:37 | 18:47 | 59 | |
| Bellaire | W Bellfort | 7:03:50 PM | 2.90 | 3:14 | 22:01 | 54 | |
| W Bellfort | Harlem Rd | 7:03:50 PM | 1.50 | 1:17 | 23:18 | 70 | |
| Harlem Rd | Oyster Creek | 7:03:50 PM | 1.60 | 1:33 | 24:51 | 62 | |
| Oyster Creek | FM-1464 | 7:03:50 PM | 2.00 | 1:47 | 26:38 | 67 | |
| FM-1464 | New Territory | 7:03:50 PM | 1.50 | 1:22 | 28:00 | 66 | |
| New Territory | Brazos River | 7:03:50 PM | 1.00 | 00:54 | 28:54 | 67 | |
| Summary | 30.55 | 28:54 | 28:54 | 63 | |
