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 | 8:45:56 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 8:45:56 AM | 1.50 | 1:16 | 2:39 | 71 | |
| W Bellfort | Bellaire | 8:45:56 AM | 2.90 | 2:25 | 5:04 | 72 | |
| Bellaire | S Fry Rd | 8:45:56 AM | 1.60 | 1:28 | 6:32 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:45:56 AM | 2.00 | 1:49 | 8:21 | 66 | |
| Cinco Ranch Blvd | Kingsland | 8:41:55 AM | 2.20 | 2:00 | 10:21 | 66 | |
| Kingsland | IH-10 Katy | 8:45:56 AM | 1.25 | 1:02 | 11:23 | 73 | |
| IH-10 Katy | Morton | 8:45:56 AM | 1.50 | 1:43 | 13:06 | 52 | |
| Morton | Clay Rd | 8:45:56 AM | 1.60 | 1:28 | 14:34 | 65 | |
| Clay Rd | Beckendorff | 8:45:56 AM | 1.30 | 1:15 | 15:49 | 62 | |
| Beckendorff | FM-529 | 8:45:56 AM | 1.00 | 00:53 | 16:42 | 68 | |
| FM-529 | West Rd | 8:45:56 AM | 2.50 | 2:14 | 18:56 | 67 | |
| West Rd | House Hahl | 8:45:56 AM | 1.30 | 1:10 | 20:06 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:45:56 AM | 1.40 | 1:12 | 21:18 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:45:56 AM | 2.40 | 2:03 | 23:21 | 70 | |
| 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 | 8:45:56 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:45:56 AM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 8:45:56 AM | 1.30 | 1:12 | 4:29 | 65 | |
| West Rd | FM-529 | 8:45:56 AM | 2.50 | 2:05 | 6:34 | 72 | |
| FM-529 | Beckendorff | 8:45:56 AM | 1.00 | 00:57 | 7:31 | 63 | |
| Beckendorff | Clay Rd | 8:45:56 AM | 1.30 | 1:10 | 8:41 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:45:56 AM | 1.25 | 1:17 | 9:56 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:45:56 AM | 2.20 | 2:00 | 11:56 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 8:45:56 AM | 2.00 | 2:02 | 13:58 | 59 | |
| S Fry Rd | Bellaire | 8:45:56 AM | 1.60 | 1:36 | 15:34 | 60 | |
| Bellaire | W Bellfort | 8:45:56 AM | 2.90 | 2:40 | 18:14 | 65 | |
| W Bellfort | Harlem Rd | 8:45:56 AM | 1.50 | 1:16 | 19:30 | 71 | |
| Harlem Rd | Oyster Creek | 8:45:56 AM | 1.60 | 1:28 | 20:58 | 65 | |
| 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 | 20:55 | 20:55 | 88 | |
