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 | 6:44:30 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:44:30 PM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 6:44:30 PM | 2.90 | 2:31 | 5:07 | 69 | |
| Bellaire | S Fry Rd | 6:44:30 PM | 1.60 | 1:30 | 6:37 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 6:44:30 PM | 2.00 | 5:03 | 11:40 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 6:44:30 PM | 2.20 | 5:14 | 16:54 | 25 | |
| Kingsland | IH-10 Katy | 6:44:30 PM | 1.25 | 1:06 | 18:00 | 68 | |
| IH-10 Katy | Morton | 6:44:30 PM | 1.50 | 1:44 | 19:44 | 52 | |
| Morton | Clay Rd | 6:44:30 PM | 1.60 | 1:27 | 21:11 | 66 | |
| Clay Rd | Beckendorff | 6:44:30 PM | 1.30 | 1:18 | 22:29 | 60 | |
| Beckendorff | FM-529 | 6:44:30 PM | 1.00 | 00:56 | 23:25 | 64 | |
| FM-529 | West Rd | 6:44:30 PM | 2.50 | 2:12 | 25:37 | 68 | |
| West Rd | House Hahl | 6:44:30 PM | 1.30 | 1:13 | 26:50 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:44:30 PM | 1.40 | 1:17 | 28:07 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:44:30 PM | 2.40 | 2:10 | 30:17 | 66 | |
| 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 | 6:44:30 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:44:30 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 6:44:30 PM | 1.30 | 1:12 | 4:34 | 65 | |
| West Rd | FM-529 | 6:44:30 PM | 2.50 | 2:06 | 6:40 | 71 | |
| FM-529 | Beckendorff | 6:44:30 PM | 1.00 | 00:58 | 7:38 | 62 | |
| Beckendorff | Clay Rd | 6:44:30 PM | 1.30 | 1:15 | 8:53 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:44:30 PM | 1.25 | 1:11 | 10:02 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:44:30 PM | 2.20 | 2:23 | 12:25 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 6:44:30 PM | 2.00 | 4:50 | 17:15 | 25 | |
| S Fry Rd | Bellaire | 6:44:30 PM | 1.60 | 1:32 | 18:47 | 63 | |
| Bellaire | W Bellfort | 6:44:30 PM | 2.90 | 2:35 | 21:22 | 67 | |
| 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 | 21:17 | 21:17 | 86 | |
