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 | 9:35:39 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 9:35:39 AM | 1.50 | 1:15 | 2:40 | 72 | |
| W Bellfort | Bellaire | 9:35:39 AM | 2.90 | 5:29 | 8:09 | 32 |  |
| Bellaire | S Fry Rd | 9:35:39 AM | 1.60 | 1:31 | 9:40 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 9:35:39 AM | 2.00 | 2:11 | 11:51 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:35:39 AM | 2.20 | 4:11 | 16:02 | 32 | |
| Kingsland | IH-10 Katy | 9:35:39 AM | 1.25 | 1:02 | 17:04 | 73 | |
| IH-10 Katy | Morton | 9:35:39 AM | 1.50 | 1:45 | 18:49 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:35:39 AM | 1.00 | 00:55 | 19:42 | 65 | |
| FM-529 | West Rd | 9:35:39 AM | 2.50 | 2:19 | 22:01 | 65 | |
| West Rd | House Hahl | 9:35:39 AM | 1.30 | 1:16 | 23:17 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:35:39 AM | 1.40 | 1:20 | 24:37 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:35:39 AM | 2.40 | 2:13 | 26:50 | 65 | |
| 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 | 9:35:39 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:35:39 AM | 1.40 | 1:21 | 3:27 | 62 | |
| House Hahl | West Rd | 9:35:39 AM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 9:35:39 AM | 2.50 | 2:33 | 7:15 | 59 | |
| FM-529 | Beckendorff | 9:35:39 AM | 1.00 | 1:04 | 8:19 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:35:39 AM | 1.50 | 1:13 | 9:30 | 74 | |
| IH-10 Katy | Kingsland | 9:35:39 AM | 1.25 | 1:08 | 10:38 | 66 | |
| Kingsland | Cinco Ranch Blvd | 9:35:39 AM | 2.20 | 2:18 | 12:56 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 9:35:39 AM | 2.00 | 2:30 | 15:26 | 48 |  |
| S Fry Rd | Bellaire | 9:35:39 AM | 1.60 | 1:33 | 16:59 | 62 | |
| Bellaire | W Bellfort | 9:35:39 AM | 2.90 | 2:59 | 19:58 | 58 | |
| W Bellfort | Harlem Rd | 9:35:39 AM | 1.50 | 1:12 | 21:10 | 75 | |
| Harlem Rd | Oyster Creek | 9:35:39 AM | 1.60 | 1:24 | 22:34 | 69 | |
| 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 | 22:31 | 22:31 | 81 | |
