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 | 11:39:40 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 11:39:40 AM | 1.50 | 1:14 | 2:33 | 73 | |
| W Bellfort | Bellaire | 11:39:40 AM | 2.90 | 2:33 | 5:06 | 68 | |
| Bellaire | S Fry Rd | 11:39:40 AM | 1.60 | 1:25 | 6:31 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:39:40 AM | 2.00 | 2:08 | 8:39 | 56 | |
| Cinco Ranch Blvd | Kingsland | 11:39:40 AM | 2.20 | 5:14 | 13:53 | 25 |  |
| Kingsland | IH-10 Katy | 11:39:40 AM | 1.25 | 1:18 | 15:11 | 58 | |
| IH-10 Katy | Morton | 11:39:40 AM | 1.50 | 1:38 | 16:49 | 55 | |
| Morton | Clay Rd | 11:39:40 AM | 1.60 | 1:28 | 18:17 | 65 | |
| Clay Rd | Beckendorff | 11:39:40 AM | 1.30 | 1:15 | 19:32 | 62 | |
| Beckendorff | FM-529 | 11:39:40 AM | 1.00 | 00:51 | 20:23 | 71 | |
| FM-529 | West Rd | 11:39:40 AM | 2.50 | 2:10 | 22:33 | 69 | |
| West Rd | House Hahl | 11:39:40 AM | 1.30 | 1:11 | 23:44 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:39:40 AM | 1.40 | 1:14 | 24:58 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:39:40 AM | 2.40 | 2:06 | 27:04 | 69 | |
| 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 | 11:39:40 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:39:40 AM | 1.40 | 1:14 | 3:13 | 68 | |
| House Hahl | West Rd | 11:39:40 AM | 1.30 | 1:12 | 4:25 | 65 | |
| West Rd | FM-529 | 11:39:40 AM | 2.50 | 2:08 | 6:33 | 70 | |
| FM-529 | Beckendorff | 11:39:40 AM | 1.00 | 00:53 | 7:26 | 68 | |
| Beckendorff | Clay Rd | 11:39:40 AM | 1.30 | 1:09 | 8:35 | 68 | |
| Clay Rd | Morton | 11:39:40 AM | 1.60 | 1:49 | 10:24 | 53 | |
| Morton | IH-10 Katy | 11:39:40 AM | 1.50 | 1:03 | 11:27 | 86 | |
| IH-10 Katy | Kingsland | 11:39:40 AM | 1.25 | 1:12 | 12:39 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:39:40 AM | 2.20 | 2:27 | 15:06 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 11:39:40 AM | 2.00 | 3:33 | 18:39 | 34 |  |
| S Fry Rd | Bellaire | 11:39:40 AM | 1.60 | 1:44 | 20:23 | 55 | |
| Bellaire | W Bellfort | 11:39:40 AM | 2.90 | 2:45 | 23:08 | 63 | |
| 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 | 23:03 | 23:03 | 80 | |
