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 | 7:19:52 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 7:19:52 PM | 2.00 | 1:43 | 3:03 | 70 | |
| Oyster Creek | Harlem Rd | 7:19:52 PM | 1.60 | 1:24 | 4:27 | 69 | |
| Harlem Rd | W Bellfort | 7:19:52 PM | 1.50 | 1:10 | 5:37 | 77 | |
| W Bellfort | Bellaire | 7:19:52 PM | 2.90 | 2:30 | 8:07 | 70 | |
| Bellaire | S Fry Rd | 7:19:52 PM | 1.60 | 1:31 | 9:38 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:19:52 PM | 2.00 | 1:58 | 11:36 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:19:52 PM | 2.20 | 3:49 | 15:25 | 35 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 7:19:52 PM | 1.60 | 1:18 | 16:41 | 74 | |
| Clay Rd | Beckendorff | 7:19:52 PM | 1.30 | 1:12 | 17:53 | 65 | |
| Beckendorff | FM-529 | 7:19:52 PM | 1.00 | 00:50 | 18:43 | 72 | |
| FM-529 | West Rd | 7:19:52 PM | 2.50 | 2:07 | 20:50 | 71 | |
| West Rd | House Hahl | 7:19:52 PM | 1.30 | 1:08 | 21:58 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:19:52 PM | 1.40 | 1:13 | 23:11 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:19:52 PM | 2.40 | 2:02 | 25:13 | 71 | |
| 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 | 7:19:52 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:19:52 PM | 1.40 | 1:21 | 3:30 | 62 | |
| House Hahl | West Rd | 7:19:52 PM | 1.30 | 1:11 | 4:41 | 66 | |
| West Rd | FM-529 | 7:19:52 PM | 2.50 | 2:06 | 6:47 | 71 | |
| FM-529 | Beckendorff | 7:19:52 PM | 1.00 | 00:56 | 7:43 | 64 | |
| Beckendorff | Clay Rd | 7:19:52 PM | 1.30 | 1:12 | 8:55 | 65 | |
| Clay Rd | Morton | 7:19:52 PM | 1.60 | 1:37 | 10:32 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:19:52 PM | 2.20 | 2:17 | 12:47 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:19:52 PM | 2.00 | 2:12 | 14:59 | 55 | |
| S Fry Rd | Bellaire | 7:19:52 PM | 1.60 | 1:36 | 16:35 | 60 | |
| Bellaire | W Bellfort | 7:19:52 PM | 2.90 | 2:39 | 19:14 | 66 | |
| W Bellfort | Harlem Rd | 7:19:52 PM | 1.50 | 1:15 | 20:29 | 72 | |
| Harlem Rd | Oyster Creek | 7:19:52 PM | 1.60 | 1:28 | 21:57 | 65 | |
| Oyster Creek | FM-1464 | 7:19:52 PM | 2.00 | 1:45 | 23:42 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:40 | 23:40 | 77 | |
