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 | 6:50:30 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:50:30 PM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 6:50:30 PM | 2.90 | 2:28 | 5:04 | 71 | |
| Bellaire | S Fry Rd | 6:50:30 PM | 1.60 | 1:27 | 6:31 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:50:30 PM | 2.00 | 4:44 | 11:15 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 6:50:30 PM | 2.20 | 5:03 | 16:18 | 26 | |
| Kingsland | IH-10 Katy | 6:50:30 PM | 1.25 | 1:05 | 17:23 | 69 | |
| IH-10 Katy | Morton | 6:50:30 PM | 1.50 | 1:50 | 19:13 | 49 |  |
| Morton | Clay Rd | 6:50:30 PM | 1.60 | 1:30 | 20:43 | 64 | |
| Clay Rd | Beckendorff | 6:50:30 PM | 1.30 | 1:18 | 22:01 | 60 | |
| Beckendorff | FM-529 | 6:50:30 PM | 1.00 | 00:56 | 22:57 | 64 | |
| FM-529 | West Rd | 6:50:30 PM | 2.50 | 2:11 | 25:08 | 69 | |
| West Rd | House Hahl | 6:50:30 PM | 1.30 | 1:12 | 26:20 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:50:30 PM | 1.40 | 1:16 | 27:36 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:50:30 PM | 2.40 | 2:09 | 29:45 | 67 | |
| 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 | 6:50:30 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:50:30 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 6:50:30 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 6:50:30 PM | 2.50 | 2:06 | 6:44 | 71 | |
| FM-529 | Beckendorff | 6:50:30 PM | 1.00 | 1:00 | 7:44 | 60 | |
| Beckendorff | Clay Rd | 6:50:30 PM | 1.30 | 1:17 | 9:01 | 61 | |
| Clay Rd | Morton | 6:50:30 PM | 1.60 | 2:17 | 11:18 | 42 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:50:30 PM | 1.25 | 1:13 | 12:30 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:50:30 PM | 2.20 | 2:24 | 14:54 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 6:50:30 PM | 2.00 | 4:23 | 19:17 | 27 | |
| S Fry Rd | Bellaire | 6:50:30 PM | 1.60 | 1:31 | 20:48 | 63 | |
| Bellaire | W Bellfort | 6:50:30 PM | 2.90 | 2:34 | 23:22 | 68 | |
| W Bellfort | Harlem Rd | 6:50:30 PM | 1.50 | 1:22 | 24:44 | 66 | |
| Harlem Rd | Oyster Creek | 6:50:30 PM | 1.60 | 1:36 | 26:20 | 60 | |
| 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 | 26:17 | 26:17 | 70 | |
