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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:51:51 PM | 1.60 | 1:21 | 1:18 | 71 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 8:51:51 PM | 1.60 | 1:28 | 2:44 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:51:51 PM | 2.00 | 1:53 | 4:37 | 64 | |
| Cinco Ranch Blvd | Kingsland | 8:51:51 PM | 2.20 | 2:09 | 6:46 | 61 | |
| Kingsland | IH-10 Katy | 8:51:51 PM | 1.25 | 1:09 | 7:55 | 65 | |
| IH-10 Katy | Morton | 8:28:51 PM | 1.50 | 2:18 | 10:13 | 39 |  |
| Morton | Clay Rd | 8:51:51 PM | 1.60 | 1:26 | 11:39 | 67 | |
| Clay Rd | Beckendorff | 8:51:51 PM | 1.30 | 1:12 | 12:51 | 65 | |
| Beckendorff | FM-529 | 8:51:51 PM | 1.00 | 00:49 | 13:40 | 73 | |
| FM-529 | West Rd | 8:51:51 PM | 2.50 | 2:06 | 15:46 | 71 | |
| West Rd | House Hahl | 8:51:51 PM | 1.30 | 1:09 | 16:55 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:51:51 PM | 1.40 | 1:11 | 18:06 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:51 PM | 2.40 | 2:07 | 20:13 | 68 | |
| 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 | 8:51:51 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:51 PM | 1.40 | 1:13 | 3:14 | 69 | |
| House Hahl | West Rd | 8:51:51 PM | 1.30 | 1:13 | 4:27 | 64 | |
| West Rd | FM-529 | 8:51:51 PM | 2.50 | 2:14 | 6:41 | 67 | |
| FM-529 | Beckendorff | 8:51:51 PM | 1.00 | 00:57 | 7:38 | 63 | |
| Beckendorff | Clay Rd | 8:51:51 PM | 1.30 | 1:08 | 8:46 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:51:51 PM | 1.50 | 1:44 | 10:29 | 52 | |
| IH-10 Katy | Kingsland | 8:51:51 PM | 1.25 | 1:05 | 11:34 | 69 | |
| Kingsland | Cinco Ranch Blvd | 8:51:51 PM | 2.20 | 2:17 | 13:51 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 8:51:51 PM | 2.00 | 2:01 | 15:52 | 60 | |
| S Fry Rd | Bellaire | 8:51:51 PM | 1.60 | 1:33 | 17:25 | 62 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:19 | 17:19 | 106 | |
