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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 7:19:53 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 7:19:53 PM | 2.00 | 1:41 | 3:02 | 71 | |
| Oyster Creek | Harlem Rd | 7:19:53 PM | 1.60 | 1:31 | 4:33 | 63 | |
| Harlem Rd | W Bellfort | 7:19:53 PM | 1.50 | 1:10 | 5:43 | 77 | |
| W Bellfort | Bellaire | 7:19:53 PM | 2.90 | 2:24 | 8:07 | 73 | |
| Bellaire | S Fry Rd | 7:19:53 PM | 1.60 | 1:30 | 9:37 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:19:53 PM | 2.00 | 2:02 | 11:39 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:19:53 PM | 1.25 | 1:01 | 12:39 | 74 | |
| IH-10 Katy | Morton | 7:19:53 PM | 1.50 | 2:11 | 14:50 | 41 |  |
| Morton | Clay Rd | 7:14:55 PM | 1.60 | 1:45 | 16:35 | 55 | |
| Clay Rd | Beckendorff | 7:19:53 PM | 1.30 | 1:14 | 17:49 | 63 | |
| Beckendorff | FM-529 | 7:19:53 PM | 1.00 | 00:54 | 18:43 | 67 | |
| FM-529 | West Rd | 7:19:53 PM | 2.50 | 2:07 | 20:50 | 71 | |
| West Rd | House Hahl | 7:19:53 PM | 1.30 | 1:11 | 22:01 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:19:53 PM | 1.40 | 1:16 | 23:17 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:19:53 PM | 2.40 | 2:09 | 25:26 | 67 | |
| Summary | 30.55 | Not Available | |
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 | 7:19:53 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:19:53 PM | 1.40 | 1:18 | 3:22 | 65 | |
| House Hahl | West Rd | 7:19:53 PM | 1.30 | 1:12 | 4:34 | 65 | |
| West Rd | FM-529 | 7:19:53 PM | 2.50 | 2:02 | 6:36 | 74 | |
| FM-529 | Beckendorff | 7:11:55 PM | 1.00 | 1:15 | 7:51 | 48 | |
| Beckendorff | Clay Rd | 7:19:53 PM | 1.30 | 1:09 | 9:00 | 68 | |
| Clay Rd | Morton | 7:19:53 PM | 1.60 | 1:51 | 10:51 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:19:53 PM | 1.25 | 1:14 | 12:04 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:19:53 PM | 2.20 | 2:12 | 14:16 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:19:53 PM | 2.00 | 2:01 | 16:17 | 60 | |
| S Fry Rd | Bellaire | 7:19:53 PM | 1.60 | 1:30 | 17:47 | 64 | |
| Bellaire | W Bellfort | 7:19:53 PM | 2.90 | 2:41 | 20:28 | 65 | |
| W Bellfort | Harlem Rd | 7:19:53 PM | 1.50 | 1:19 | 21:47 | 68 | |
| Harlem Rd | Oyster Creek | 7:19:53 PM | 1.60 | 1:20 | 23:07 | 72 | |
| Oyster Creek | FM-1464 | 7:19:53 PM | 2.00 | 1:45 | 24:52 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:50 | 24:50 | 74 | |
