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 | 10:40:57 AM | 1.60 | 1:39 | 1:36 | 58 |  |
| Harlem Rd | W Bellfort | 10:40:57 AM | 1.50 | 1:03 | 2:39 | 86 | |
| W Bellfort | Bellaire | 10:40:57 AM | 2.90 | 2:35 | 5:14 | 67 | |
| Bellaire | S Fry Rd | 10:40:57 AM | 1.60 | 1:24 | 6:38 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:40:57 AM | 2.00 | 1:59 | 8:37 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:40:57 AM | 1.50 | 2:17 | 10:52 | 39 |  |
| Morton | Clay Rd | 10:40:57 AM | 1.60 | 1:28 | 12:20 | 65 | |
| Clay Rd | Beckendorff | 10:40:57 AM | 1.30 | 1:19 | 13:39 | 59 | |
| Beckendorff | FM-529 | 10:40:57 AM | 1.00 | 00:54 | 14:33 | 67 | |
| FM-529 | West Rd | 10:40:57 AM | 2.50 | 2:13 | 16:46 | 68 | |
| West Rd | House Hahl | 10:40:57 AM | 1.30 | 1:15 | 18:01 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:40:57 AM | 1.40 | 1:19 | 19:20 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:40:57 AM | 2.40 | 2:11 | 21:31 | 66 | |
| 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 | 10:40:57 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:40:57 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 10:40:57 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 10:40:57 AM | 2.50 | 2:09 | 6:49 | 70 | |
| FM-529 | Beckendorff | 10:40:57 AM | 1.00 | 00:57 | 7:46 | 63 | |
| Beckendorff | Clay Rd | 10:40:57 AM | 1.30 | 1:11 | 8:57 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:40:57 AM | 1.50 | 1:18 | 10:14 | 69 | |
| IH-10 Katy | Kingsland | 10:40:57 AM | 1.25 | 1:29 | 11:43 | 51 | |
| Kingsland | Cinco Ranch Blvd | 10:40:57 AM | 2.20 | 2:15 | 13:58 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 10:40:57 AM | 2.00 | 2:02 | 16:00 | 59 | |
| S Fry Rd | Bellaire | 10:40:57 AM | 1.60 | 1:37 | 17:37 | 59 | |
| Bellaire | W Bellfort | 10:40:57 AM | 2.90 | 2:34 | 20:11 | 68 | |
| W Bellfort | Harlem Rd | 10:40:57 AM | 1.50 | 1:13 | 21:24 | 74 | |
| Harlem Rd | Oyster Creek | 10:40:57 AM | 1.60 | 1:26 | 22:50 | 67 | |
| 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 | 22:47 | 22:47 | 80 | |
