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 | 7:32:40 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:32:40 AM | 1.50 | 1:15 | 2:37 | 72 | |
| W Bellfort | Bellaire | 7:32:40 AM | 2.90 | 2:49 | 5:26 | 62 | |
| Bellaire | S Fry Rd | 7:32:40 AM | 1.60 | 1:28 | 6:54 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:32:40 AM | 2.00 | 2:08 | 9:02 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:32:40 AM | 1.25 | 1:08 | 10:09 | 66 | |
| IH-10 Katy | Morton | 7:32:40 AM | 1.50 | 1:44 | 11:53 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:32:40 AM | 1.00 | 00:54 | 12:45 | 67 | |
| FM-529 | West Rd | 7:32:40 AM | 2.50 | 2:14 | 14:59 | 67 | |
| West Rd | House Hahl | 7:32:40 AM | 1.30 | 1:12 | 16:11 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:32:40 AM | 1.40 | 1:17 | 17:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:32:40 AM | 2.40 | 2:09 | 19:37 | 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 | 7:32:40 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:32:40 AM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 7:32:40 AM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 7:32:40 AM | 2.50 | 2:13 | 6:49 | 68 | |
| FM-529 | Beckendorff | 7:32:40 AM | 1.00 | 1:04 | 7:53 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:25:39 AM | 1.50 | 1:05 | 8:56 | 83 | |
| IH-10 Katy | Kingsland | 7:32:40 AM | 1.25 | 1:11 | 10:07 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:32:40 AM | 2.20 | 2:18 | 12:25 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 7:32:40 AM | 2.00 | 2:23 | 14:48 | 50 | |
| S Fry Rd | Bellaire | 7:32:40 AM | 1.60 | 1:35 | 16:23 | 61 | |
| Bellaire | W Bellfort | 7:32:40 AM | 2.90 | 2:58 | 19:21 | 59 | |
| W Bellfort | Harlem Rd | 7:32:40 AM | 1.50 | 1:17 | 20:38 | 70 | |
| Harlem Rd | Oyster Creek | 7:32:40 AM | 1.60 | 1:30 | 22:08 | 64 | |
| 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 | 22:05 | 22:05 | 83 | |
