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 | 11:07:44 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 11:07:44 AM | 1.50 | 1:28 | 2:55 | 61 | |
| W Bellfort | Bellaire | 11:07:44 AM | 2.90 | 2:40 | 5:35 | 65 | |
| Bellaire | S Fry Rd | 11:07:44 AM | 1.60 | 1:29 | 7:04 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:07:44 AM | 2.00 | 2:01 | 9:05 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:04:44 AM | 2.20 | 10:46 | 19:51 | 12 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:07:44 AM | 1.50 | 2:01 | 21:51 | 45 |  |
| Morton | Clay Rd | 11:07:44 AM | 1.60 | 1:29 | 23:20 | 65 | |
| Clay Rd | Beckendorff | 11:07:44 AM | 1.30 | 1:17 | 24:37 | 61 | |
| Beckendorff | FM-529 | 11:07:44 AM | 1.00 | 00:53 | 25:30 | 68 | |
| FM-529 | West Rd | 11:07:44 AM | 2.50 | 2:06 | 27:36 | 71 | |
| West Rd | House Hahl | 11:07:44 AM | 1.30 | 1:09 | 28:45 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 11:07:44 AM | 1.40 | 1:11 | 29:56 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:07:44 AM | 2.40 | 2:07 | 32:03 | 68 | |
| 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 | 11:07:44 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:07:44 AM | 1.40 | 1:21 | 3:29 | 62 | |
| House Hahl | West Rd | 11:07:44 AM | 1.30 | 1:16 | 4:45 | 62 | |
| West Rd | FM-529 | 11:07:44 AM | 2.50 | 2:15 | 7:00 | 67 | |
| FM-529 | Beckendorff | 11:07:44 AM | 1.00 | 1:01 | 8:01 | 59 | |
| Beckendorff | Clay Rd | 11:07:44 AM | 1.30 | 1:13 | 9:14 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:07:44 AM | 1.25 | 1:09 | 10:21 | 65 | |
| Kingsland | Cinco Ranch Blvd | 11:07:44 AM | 2.20 | 2:39 | 13:00 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 11:07:44 AM | 2.00 | 2:18 | 15:18 | 52 | |
| S Fry Rd | Bellaire | 11:07:44 AM | 1.60 | 1:38 | 16:56 | 59 | |
| Bellaire | W Bellfort | 11:07:44 AM | 2.90 | 2:54 | 19:50 | 60 | |
| W Bellfort | Harlem Rd | 11:07:44 AM | 1.50 | 1:22 | 21:12 | 66 | |
| Harlem Rd | Oyster Creek | 11:07:44 AM | 1.60 | 1:25 | 22:37 | 68 | |
| 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 | 22:34 | 22:34 | 81 | |
