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 | 10:57:28 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 10:56:28 PM | 1.50 | 1:29 | 2:22 | 61 | |
| FM-1464 | Oyster Creek | 10:57:28 PM | 2.00 | 1:49 | 4:11 | 66 | |
| Oyster Creek | Harlem Rd | 10:57:28 PM | 1.60 | 1:33 | 5:44 | 62 | |
| Harlem Rd | W Bellfort | 10:56:28 PM | 1.50 | 1:16 | 7:00 | 71 | |
| W Bellfort | Bellaire | 10:57:28 PM | 2.90 | 3:27 | 10:27 | 50 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:57:28 PM | 2.00 | 2:12 | 12:37 | 55 | |
| Kingsland | IH-10 Katy | 10:57:28 PM | 1.50 | 1:04 | 13:41 | 84 | |
| IH-10 Katy | Morton | 10:57:28 PM | 1.50 | 1:45 | 15:26 | 51 | |
| Morton | Clay Rd | 10:57:28 PM | 1.60 | 1:21 | 16:47 | 71 | |
| Clay Rd | Beckendorff | 10:57:28 PM | 1.30 | 1:18 | 18:05 | 60 | |
| Beckendorff | FM-529 | 10:57:28 PM | 1.00 | 00:51 | 18:56 | 71 | |
| FM-529 | West Rd | 10:57:28 PM | 2.50 | 2:11 | 21:07 | 69 | |
| West Rd | House Hahl | 10:57:28 PM | 1.30 | 1:13 | 22:20 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:57:28 PM | 1.40 | 1:09 | 23:29 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:57:28 PM | 2.40 | 1:58 | 25:27 | 73 | |
| Summary | 30.6 | 25:27 | 25:27 | 72 | |
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 | 10:57:28 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:57:28 PM | 1.40 | 1:17 | 3:19 | 65 | |
| House Hahl | West Rd | 10:57:28 PM | 1.30 | 1:12 | 4:31 | 65 | |
| West Rd | FM-529 | 10:57:28 PM | 2.50 | 2:21 | 6:52 | 64 | |
| FM-529 | Beckendorff | 10:57:28 PM | 1.00 | 1:05 | 7:57 | 55 | |
| Beckendorff | Clay Rd | 10:57:28 PM | 1.30 | 00:59 | 8:56 | 79 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:57:28 PM | 1.50 | 1:07 | 10:01 | 81 | |
| Kingsland | Cinco Ranch Blvd | 10:57:28 PM | 2.00 | 2:16 | 12:17 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:57:28 PM | 2.00 | 1:43 | 13:55 | 70 | |
| FM-1464 | New Territory | 10:57:28 PM | 1.50 | 1:27 | 15:22 | 62 | |
| New Territory | Brazos River | 10:57:28 PM | 1.00 | 00:40 | 16:02 | 90 | |
| Summary | 30.6 | 16:02 | 16:02 | 115 | |
