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 | 8:29:54 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 8:29:54 AM | 1.50 | 1:10 | 2:41 | 77 | |
| W Bellfort | Bellaire | 8:29:54 AM | 2.90 | 2:27 | 5:08 | 71 | |
| Bellaire | S Fry Rd | 8:29:54 AM | 1.60 | 1:23 | 6:31 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:29:54 AM | 2.00 | 1:51 | 8:22 | 65 | |
| Cinco Ranch Blvd | Kingsland | 8:29:54 AM | 2.20 | 2:08 | 10:30 | 62 | |
| Kingsland | IH-10 Katy | 8:29:54 AM | 1.25 | 1:06 | 11:36 | 68 | |
| IH-10 Katy | Morton | 8:29:54 AM | 1.50 | 2:03 | 13:39 | 44 |  |
| Morton | Clay Rd | 8:29:54 AM | 1.60 | 1:29 | 15:08 | 65 | |
| Clay Rd | Beckendorff | 8:29:54 AM | 1.30 | 1:17 | 16:25 | 61 | |
| Beckendorff | FM-529 | 8:29:54 AM | 1.00 | 00:53 | 17:18 | 68 | |
| FM-529 | West Rd | 8:29:54 AM | 2.50 | 2:11 | 19:29 | 69 | |
| West Rd | House Hahl | 8:29:54 AM | 1.30 | 1:11 | 20:40 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:29:54 AM | 1.40 | 1:11 | 21:51 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:29:54 AM | 2.40 | 2:03 | 23:54 | 70 | |
| 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 | 8:29:54 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:29:54 AM | 1.40 | 1:25 | 3:27 | 59 | |
| House Hahl | West Rd | 8:29:54 AM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 8:29:54 AM | 2.50 | 2:07 | 6:49 | 71 | |
| FM-529 | Beckendorff | 8:29:54 AM | 1.00 | 1:02 | 7:51 | 58 | |
| Beckendorff | Clay Rd | 8:29:54 AM | 1.30 | 1:10 | 9:01 | 67 | |
| Clay Rd | Morton | 8:29:54 AM | 1.60 | 2:24 | 11:25 | 40 | |
| Morton | IH-10 Katy | 8:29:54 AM | 1.50 | 1:09 | 12:34 | 78 | |
| IH-10 Katy | Kingsland | 8:29:54 AM | 1.25 | 1:07 | 13:41 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:29:54 AM | 2.20 | 2:00 | 15:41 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 8:29:54 AM | 2.00 | 1:54 | 17:35 | 63 | |
| S Fry Rd | Bellaire | 8:29:54 AM | 1.60 | 1:24 | 18:59 | 69 | |
| Bellaire | W Bellfort | 8:29:54 AM | 2.90 | 2:30 | 21:29 | 70 | |
| W Bellfort | Harlem Rd | 8:29:54 AM | 1.50 | 1:17 | 22:46 | 70 | |
| Harlem Rd | Oyster Creek | 8:29:54 AM | 1.60 | 1:22 | 24:08 | 70 | |
| 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 | 24:05 | 24:05 | 76 | |
