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 | 8:11:48 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:11:48 AM | 1.50 | 1:10 | 2:32 | 77 | |
| W Bellfort | Bellaire | 8:11:48 AM | 2.90 | 2:34 | 5:06 | 68 | |
| Bellaire | S Fry Rd | 8:11:48 AM | 1.60 | 1:30 | 6:36 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:11:48 AM | 2.00 | 6:18 | 12:54 | 19 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:11:48 AM | 1.25 | 2:04 | 14:57 | 36 |  |
| IH-10 Katy | Morton | 8:11:48 AM | 1.50 | 2:09 | 17:06 | 42 |  |
| Morton | Clay Rd | 8:11:48 AM | 1.60 | 1:28 | 18:34 | 65 | |
| Clay Rd | Beckendorff | 8:11:48 AM | 1.30 | 1:17 | 19:51 | 61 | |
| Beckendorff | FM-529 | 8:11:48 AM | 1.00 | 00:55 | 20:46 | 65 | |
| FM-529 | West Rd | 8:11:48 AM | 2.50 | 2:19 | 23:05 | 65 | |
| West Rd | House Hahl | 8:11:48 AM | 1.30 | 1:14 | 24:19 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:11:48 AM | 1.40 | 1:17 | 25:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:11:48 AM | 2.40 | 2:14 | 27:50 | 64 | |
| 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 | 8:11:48 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:11:48 AM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 8:11:48 AM | 1.30 | 1:14 | 4:38 | 63 | |
| West Rd | FM-529 | 8:11:48 AM | 2.50 | 2:54 | 7:32 | 52 | |
| FM-529 | Beckendorff | 8:11:48 AM | 1.00 | 1:45 | 9:17 | 34 | |
| Beckendorff | Clay Rd | 8:11:48 AM | 1.30 | 1:23 | 10:40 | 56 | |
| Clay Rd | Morton | 8:11:48 AM | 1.60 | 1:49 | 12:29 | 53 | |
| Morton | IH-10 Katy | 8:04:49 AM | 1.50 | 1:23 | 13:52 | 65 | |
| IH-10 Katy | Kingsland | 8:11:48 AM | 1.25 | 1:09 | 15:01 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:11:48 AM | 2.20 | 4:42 | 19:43 | 28 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:11:48 AM | 2.00 | 5:15 | 24:58 | 23 | |
| S Fry Rd | Bellaire | 8:11:48 AM | 1.60 | 1:35 | 26:33 | 61 | |
| Bellaire | W Bellfort | 8:11:48 AM | 2.90 | 2:42 | 29:15 | 64 | |
| W Bellfort | Harlem Rd | 8:11:48 AM | 1.50 | 1:16 | 30:31 | 71 | |
| Harlem Rd | Oyster Creek | 8:11:48 AM | 1.60 | 4:32 | 35:03 | 21 | |
| 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 | 35:00 | 35:00 | 52 | |
