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 | 9:51:45 AM | 1.60 | 1:38 | 1:35 | 59 |  |
| Harlem Rd | W Bellfort | 9:51:45 AM | 1.50 | 1:24 | 2:59 | 64 | |
| W Bellfort | Bellaire | 9:51:45 AM | 2.90 | 2:49 | 5:48 | 62 | |
| Bellaire | S Fry Rd | 9:51:45 AM | 1.60 | 1:27 | 7:15 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 9:51:45 AM | 2.00 | 2:02 | 9:17 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:51:45 AM | 1.50 | 1:39 | 10:54 | 55 | |
| Morton | Clay Rd | 9:51:45 AM | 1.60 | 1:25 | 12:19 | 68 | |
| Clay Rd | Beckendorff | 9:51:45 AM | 1.30 | 1:16 | 13:35 | 62 | |
| Beckendorff | FM-529 | 9:51:45 AM | 1.00 | 00:53 | 14:28 | 68 | |
| FM-529 | West Rd | 9:51:45 AM | 2.50 | 2:08 | 16:36 | 70 | |
| West Rd | House Hahl | 9:51:45 AM | 1.30 | 1:11 | 17:47 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:51:45 AM | 1.40 | 1:13 | 19:00 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:51:45 AM | 2.40 | 2:05 | 21:05 | 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 | 9:51:45 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:51:45 AM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 9:51:45 AM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 9:51:45 AM | 2.50 | 2:13 | 6:56 | 68 | |
| FM-529 | Beckendorff | 9:51:45 AM | 1.00 | 1:01 | 7:57 | 59 | |
| Beckendorff | Clay Rd | 9:51:45 AM | 1.30 | 1:13 | 9:10 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:51:45 AM | 1.25 | 1:07 | 10:15 | 67 | |
| Kingsland | Cinco Ranch Blvd | 9:51:45 AM | 2.20 | 2:13 | 12:28 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:51:45 AM | 2.00 | 2:11 | 14:39 | 55 | |
| S Fry Rd | Bellaire | 9:51:45 AM | 1.60 | 1:40 | 16:19 | 58 | |
| Bellaire | W Bellfort | 9:51:45 AM | 2.90 | 2:48 | 19:07 | 62 | |
| W Bellfort | Harlem Rd | 9:51:45 AM | 1.50 | 1:17 | 20:24 | 70 | |
| Harlem Rd | Oyster Creek | 9:51:45 AM | 1.60 | 1:28 | 21:52 | 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 | 21:49 | 21:49 | 84 | |
