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 | 7:11:46 AM | 1.60 | 1:17 | 1:14 | 75 |  |
| Harlem Rd | W Bellfort | 7:08:46 AM | 1.50 | 00:58 | 2:12 | 93 | |
| W Bellfort | Bellaire | 7:11:46 AM | 2.90 | 2:53 | 5:05 | 60 | |
| Bellaire | S Fry Rd | 7:11:46 AM | 1.60 | 1:21 | 6:26 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:11:46 AM | 2.00 | 1:54 | 8:20 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:11:46 AM | 2.20 | 2:12 | 10:32 | 60 | |
| Kingsland | IH-10 Katy | 7:06:46 AM | 1.25 | 1:15 | 11:47 | 60 | |
| IH-10 Katy | Morton | 7:11:46 AM | 1.50 | 1:34 | 13:21 | 57 | |
| Morton | Clay Rd | 7:11:46 AM | 1.60 | 1:18 | 14:39 | 74 | |
| Clay Rd | Beckendorff | 7:11:46 AM | 1.30 | 1:12 | 15:51 | 65 | |
| Beckendorff | FM-529 | 7:11:46 AM | 1.00 | 00:50 | 16:41 | 72 | |
| FM-529 | West Rd | 7:11:46 AM | 2.50 | 2:12 | 18:53 | 68 | |
| West Rd | House Hahl | 7:11:46 AM | 1.30 | 1:09 | 20:02 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:11:46 AM | 1.40 | 1:12 | 21:14 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:11:46 AM | 2.40 | 2:05 | 23:19 | 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 | 7:11:46 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 7:11:46 AM | 1.40 | 1:18 | 3:15 | 65 | |
| House Hahl | West Rd | 7:11:46 AM | 1.30 | 1:17 | 4:32 | 61 | |
| West Rd | FM-529 | 7:11:46 AM | 2.50 | 2:07 | 6:39 | 71 | |
| FM-529 | Beckendorff | 7:09:46 AM | 1.00 | 00:59 | 7:38 | 61 | |
| Beckendorff | Clay Rd | 7:11:46 AM | 1.30 | 1:08 | 8:46 | 69 | |
| Clay Rd | Morton | 7:11:46 AM | 1.60 | 1:41 | 10:27 | 57 | |
| Morton | IH-10 Katy | 7:11:46 AM | 1.50 | 1:02 | 11:29 | 87 | |
| IH-10 Katy | Kingsland | 7:11:46 AM | 1.25 | 1:02 | 12:31 | 73 | |
| Kingsland | Cinco Ranch Blvd | 7:11:46 AM | 2.20 | 1:55 | 14:26 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:11:46 AM | 2.00 | 1:53 | 16:19 | 64 | |
| S Fry Rd | Bellaire | 7:11:46 AM | 1.60 | 1:23 | 17:42 | 69 | |
| Bellaire | W Bellfort | 7:11:46 AM | 2.90 | 2:40 | 20:22 | 65 | |
| W Bellfort | Harlem Rd | 7:11:46 AM | 1.50 | 1:06 | 21:28 | 82 | |
| Harlem Rd | Oyster Creek | 7:11:46 AM | 1.60 | 1:21 | 22:49 | 71 | |
| 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 | 22:46 | 22:46 | 81 | |
