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 | 7:12:44 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:09:44 PM | 1.60 | 1:40 | 2:33 | 58 | |
| Harlem Rd | W Bellfort | 7:12:44 PM | 1.50 | 1:16 | 3:49 | 71 | |
| W Bellfort | Bellaire | 7:12:44 PM | 2.90 | 2:28 | 6:17 | 71 | |
| Bellaire | S Fry Rd | 7:12:44 PM | 1.60 | 1:27 | 7:44 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:12:44 PM | 2.00 | 1:58 | 9:42 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:12:44 PM | 2.20 | 2:19 | 12:01 | 57 | |
| Kingsland | IH-10 Katy | 7:12:44 PM | 1.25 | 1:12 | 13:13 | 62 | |
| IH-10 Katy | Morton | 7:09:44 PM | 1.50 | 1:45 | 14:58 | 51 | |
| Morton | Clay Rd | 7:12:44 PM | 1.60 | 1:25 | 16:23 | 68 | |
| Clay Rd | Beckendorff | 7:12:44 PM | 1.30 | 1:15 | 17:38 | 62 | |
| Beckendorff | FM-529 | 7:12:44 PM | 1.00 | 00:52 | 18:30 | 69 | |
| FM-529 | West Rd | 7:12:44 PM | 2.50 | 1:51 | 20:21 | 81 | |
| West Rd | House Hahl | 7:12:44 PM | 1.30 | 1:28 | 21:49 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:12:44 PM | 1.40 | 1:13 | 23:02 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:12:44 PM | 2.40 | 2:13 | 25:15 | 65 | |
| Summary | 30.55 | 25:15 | 25:15 | 73 | |
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 | 7:12:44 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:12:44 PM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 7:12:44 PM | 1.30 | 1:25 | 4:43 | 55 | |
| West Rd | FM-529 | 7:12:44 PM | 2.50 | 1:45 | 6:28 | 86 | |
| FM-529 | Beckendorff | 7:12:44 PM | 1.00 | 1:01 | 7:29 | 59 | |
| Beckendorff | Clay Rd | 7:12:44 PM | 1.30 | 1:07 | 8:36 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:12:44 PM | 2.20 | 1:51 | 10:24 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 7:12:44 PM | 2.00 | 1:42 | 12:06 | 71 | |
| S Fry Rd | Bellaire | 7:12:44 PM | 1.60 | 1:23 | 13:29 | 69 | |
| Bellaire | W Bellfort | 7:12:44 PM | 2.90 | 2:39 | 16:08 | 66 | |
| W Bellfort | Harlem Rd | 7:12:44 PM | 1.50 | 1:12 | 17:20 | 75 | |
| Harlem Rd | Oyster Creek | 7:12:44 PM | 1.60 | 1:24 | 18:44 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:41 | 18:41 | 98 | |
