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 | 8:26:40 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:26:40 AM | 1.60 | 1:25 | 2:25 | 68 | |
| Harlem Rd | W Bellfort | 8:26:40 AM | 1.50 | 1:14 | 3:39 | 73 | |
| W Bellfort | Bellaire | 8:26:40 AM | 2.90 | 2:39 | 6:18 | 66 | |
| Bellaire | S Fry Rd | 8:26:40 AM | 1.60 | 1:24 | 7:42 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:26:40 AM | 2.00 | 1:55 | 9:37 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:26:40 AM | 2.20 | 2:14 | 11:51 | 59 | |
| Kingsland | IH-10 Katy | 8:26:40 AM | 1.25 | 1:10 | 13:01 | 64 | |
| IH-10 Katy | Morton | 8:26:40 AM | 1.50 | 1:40 | 14:41 | 54 | |
| Morton | Clay Rd | 8:26:40 AM | 1.60 | 1:25 | 16:06 | 68 | |
| Clay Rd | Beckendorff | 8:26:40 AM | 1.30 | 1:17 | 17:23 | 61 | |
| Beckendorff | FM-529 | 8:26:40 AM | 1.00 | 00:55 | 18:18 | 65 | |
| FM-529 | West Rd | 8:26:40 AM | 2.50 | 1:53 | 20:11 | 80 | |
| West Rd | House Hahl | 8:26:40 AM | 1.30 | 1:31 | 21:42 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:26:40 AM | 1.40 | 1:16 | 22:58 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:26:40 AM | 2.40 | 2:10 | 25:08 | 66 | |
| Summary | 30.55 | 25:08 | 25:08 | 73 | |
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 | 8:26:40 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:26:40 AM | 1.40 | 1:22 | 3:37 | 61 | |
| House Hahl | West Rd | 8:26:40 AM | 1.30 | 1:39 | 5:16 | 47 |  |
| West Rd | FM-529 | 8:26:40 AM | 2.50 | 1:58 | 7:14 | 76 | |
| FM-529 | Beckendorff | 8:26:40 AM | 1.00 | 00:57 | 8:11 | 63 | |
| Beckendorff | Clay Rd | 8:26:40 AM | 1.30 | 1:11 | 9:22 | 66 | |
| Clay Rd | Morton | 8:26:40 AM | 1.60 | 1:47 | 11:09 | 54 | |
| Morton | IH-10 Katy | 8:17:40 AM | 1.50 | 1:18 | 12:27 | 69 | |
| IH-10 Katy | Kingsland | 8:26:40 AM | 1.25 | 1:08 | 13:35 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:26:40 AM | 2.20 | 2:11 | 15:46 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:26:40 AM | 2.00 | 1:54 | 17:40 | 63 | |
| S Fry Rd | Bellaire | 8:26:40 AM | 1.60 | 1:46 | 19:26 | 54 | |
| Bellaire | W Bellfort | 8:26:40 AM | 2.90 | 2:40 | 22:06 | 65 | |
| W Bellfort | Harlem Rd | 8:26:40 AM | 1.50 | 1:15 | 23:21 | 72 | |
| Harlem Rd | Oyster Creek | 8:26:40 AM | 1.60 | 1:29 | 24:50 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:26:40 AM | 1.00 | 00:46 | 25:34 | 78 | |
| Summary | 30.55 | 25:34 | 25:34 | 72 | |
