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 | 6:29:34 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:29:34 PM | 1.60 | 1:29 | 2:21 | 65 | |
| Harlem Rd | W Bellfort | 6:29:34 PM | 1.50 | 1:17 | 3:38 | 70 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:29:34 PM | 2.00 | 2:15 | 5:51 | 53 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:29:34 PM | 1.25 | 1:10 | 7:00 | 64 | |
| IH-10 Katy | Morton | 6:27:34 PM | 1.50 | 1:59 | 8:59 | 45 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 6:29:34 PM | 1.00 | 00:55 | 9:52 | 65 | |
| FM-529 | West Rd | 6:29:34 PM | 2.50 | 1:52 | 11:44 | 80 | |
| West Rd | House Hahl | 6:29:34 PM | 1.30 | 1:29 | 13:13 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 6:29:34 PM | 1.40 | 1:18 | 14:31 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:29:34 PM | 2.40 | 2:07 | 16:38 | 68 | |
| Summary | 30.55 | 16:38 | 16:38 | 110 | |
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 | 6:29:34 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 6:29:34 PM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 6:29:34 PM | 1.30 | 1:31 | 4:59 | 51 | |
| West Rd | FM-529 | 6:06:37 PM | 2.50 | 2:24 | 7:23 | 62 | |
| FM-529 | Beckendorff | 6:29:34 PM | 1.00 | 1:19 | 8:42 | 46 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:29:34 PM | 1.50 | 1:02 | 9:42 | 87 | |
| IH-10 Katy | Kingsland | 6:29:34 PM | 1.25 | 1:17 | 10:59 | 58 | |
| Kingsland | Cinco Ranch Blvd | 6:29:34 PM | 2.20 | 3:31 | 14:30 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:29:34 PM | 2.00 | 4:51 | 19:21 | 25 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 6:29:34 PM | 1.50 | 1:21 | 20:40 | 67 | |
| Harlem Rd | Oyster Creek | 6:29:34 PM | 1.60 | 1:32 | 22:12 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:29:34 PM | 1.00 | 00:50 | 23:00 | 72 | |
| Summary | 30.55 | 23:00 | 23:00 | 80 | |
