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 | 10:58:39 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:58:39 PM | 1.50 | 1:25 | 3:03 | 64 | |
| W Bellfort | Bellaire | 10:58:39 PM | 2.90 | 2:38 | 5:41 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:58:39 PM | 2.20 | 2:24 | 8:03 | 55 | |
| Kingsland | IH-10 Katy | 10:58:39 PM | 1.25 | 00:53 | 8:56 | 85 | |
| IH-10 Katy | Morton | 10:57:39 PM | 1.50 | 1:30 | 10:26 | 60 | |
| Morton | Clay Rd | 10:58:39 PM | 1.60 | 1:27 | 11:53 | 66 | |
| Clay Rd | Beckendorff | 10:58:39 PM | 1.30 | 1:14 | 13:07 | 63 | |
| Beckendorff | FM-529 | 10:58:39 PM | 1.00 | 00:48 | 13:55 | 75 | |
| FM-529 | West Rd | 10:58:39 PM | 2.50 | 1:55 | 15:50 | 78 | |
| West Rd | House Hahl | 10:58:39 PM | 1.30 | 1:07 | 16:57 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 10:58:39 PM | 1.40 | 1:07 | 18:04 | 75 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:58:39 PM | 2.40 | 2:12 | 20:16 | 65 | |
| 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 | 10:58:39 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 10:58:39 PM | 1.40 | 1:21 | 3:20 | 62 | |
| House Hahl | West Rd | 10:58:39 PM | 1.30 | 1:14 | 4:34 | 63 | |
| West Rd | FM-529 | 10:58:39 PM | 2.50 | 2:13 | 6:47 | 68 | |
| FM-529 | Beckendorff | 10:55:39 PM | 1.00 | 1:06 | 7:53 | 55 | |
| Beckendorff | Clay Rd | 10:58:39 PM | 1.30 | 1:15 | 9:08 | 62 | |
| 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 | 10:58:39 PM | 2.20 | 1:59 | 11:04 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:58:39 PM | 2.90 | 2:42 | 13:44 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:58:39 PM | 2.00 | 1:28 | 15:10 | 82 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:08 | 15:08 | 121 | |
