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 | 11:40:40 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 11:40:40 AM | 1.50 | 1:14 | 2:33 | 73 | |
| W Bellfort | Bellaire | 11:40:40 AM | 2.90 | 2:32 | 5:05 | 69 | |
| Bellaire | S Fry Rd | 11:40:40 AM | 1.60 | 1:23 | 6:28 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:40:40 AM | 2.00 | 2:11 | 8:39 | 55 | |
| Cinco Ranch Blvd | Kingsland | 11:40:40 AM | 2.20 | 5:30 | 14:09 | 24 |  |
| Kingsland | IH-10 Katy | 11:40:40 AM | 1.25 | 1:18 | 15:27 | 58 | |
| IH-10 Katy | Morton | 11:40:40 AM | 1.50 | 1:39 | 17:06 | 55 | |
| Morton | Clay Rd | 11:40:40 AM | 1.60 | 1:27 | 18:33 | 66 | |
| Clay Rd | Beckendorff | 11:40:40 AM | 1.30 | 1:15 | 19:48 | 62 | |
| Beckendorff | FM-529 | 11:40:40 AM | 1.00 | 00:51 | 20:39 | 71 | |
| FM-529 | West Rd | 11:40:40 AM | 2.50 | 2:10 | 22:49 | 69 | |
| West Rd | House Hahl | 11:40:40 AM | 1.30 | 1:11 | 24:00 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:40:40 AM | 1.40 | 1:14 | 25:14 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:40:40 AM | 2.40 | 2:08 | 27:22 | 68 | |
| 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 | 11:40:40 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:40:40 AM | 1.40 | 1:14 | 3:12 | 68 | |
| House Hahl | West Rd | 11:40:40 AM | 1.30 | 1:12 | 4:24 | 65 | |
| West Rd | FM-529 | 11:40:40 AM | 2.50 | 2:07 | 6:31 | 71 | |
| FM-529 | Beckendorff | 11:40:40 AM | 1.00 | 00:56 | 7:27 | 64 | |
| Beckendorff | Clay Rd | 11:40:40 AM | 1.30 | 1:09 | 8:36 | 68 | |
| Clay Rd | Morton | 11:40:40 AM | 1.60 | 1:49 | 10:25 | 53 | |
| Morton | IH-10 Katy | 11:40:40 AM | 1.50 | 1:03 | 11:28 | 86 | |
| IH-10 Katy | Kingsland | 11:40:40 AM | 1.25 | 1:12 | 12:40 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:40:40 AM | 2.20 | 2:32 | 15:12 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 11:40:40 AM | 2.00 | 3:33 | 18:45 | 34 |  |
| S Fry Rd | Bellaire | 11:40:40 AM | 1.60 | 1:44 | 20:29 | 55 | |
| Bellaire | W Bellfort | 11:40:40 AM | 2.90 | 2:54 | 23:23 | 60 | |
| 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 | 23:18 | 23:18 | 79 | |
