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 | 11:58:38 PM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:58:38 PM | 2.90 | 2:35 | 4:08 | 67 | |
| Bellaire | S Fry Rd | 11:58:38 PM | 1.60 | 1:31 | 5:39 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:58:38 PM | 2.00 | 2:02 | 7:41 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:58:38 PM | 2.20 | 2:14 | 9:55 | 59 | |
| Kingsland | IH-10 Katy | 11:58:38 PM | 1.25 | 1:01 | 10:56 | 74 | |
| IH-10 Katy | Morton | 11:58:38 PM | 1.50 | 1:41 | 12:37 | 53 | |
| Morton | Clay Rd | 11:58:38 PM | 1.60 | 1:23 | 14:00 | 69 | |
| Clay Rd | Beckendorff | 11:58:38 PM | 1.30 | 1:21 | 15:21 | 58 | |
| Beckendorff | FM-529 | 11:58:38 PM | 1.00 | 00:52 | 16:13 | 69 | |
| FM-529 | West Rd | 11:58:38 PM | 2.50 | 2:11 | 18:24 | 69 | |
| West Rd | House Hahl | 11:58:38 PM | 1.30 | 1:14 | 19:38 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:58:38 PM | 1.40 | 1:22 | 21:00 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:58:38 PM | 2.40 | 2:05 | 23:05 | 69 | |
| 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 | 11:58:38 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 11:58:38 PM | 1.30 | 1:08 | 3:05 | 69 | |
| West Rd | FM-529 | 11:58:38 PM | 2.50 | 3:19 | 6:24 | 45 |  |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 11:58:38 PM | 1.30 | 1:08 | 7:31 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:58:38 PM | 1.50 | 1:01 | 8:31 | 89 | |
| IH-10 Katy | Kingsland | 11:58:38 PM | 1.25 | 1:28 | 9:59 | 51 | |
| Kingsland | Cinco Ranch Blvd | 11:58:38 PM | 2.20 | 1:52 | 11:51 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 11:58:38 PM | 2.00 | 2:02 | 13:53 | 59 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:46 | 13:46 | 133 | |
