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 | 10:38:40 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 10:38:40 AM | 1.50 | 1:21 | 2:47 | 67 | |
| W Bellfort | Bellaire | 10:38:40 AM | 2.90 | 2:35 | 5:22 | 67 | |
| Bellaire | S Fry Rd | 10:38:40 AM | 1.60 | 1:26 | 6:48 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:38:40 AM | 2.00 | 2:10 | 8:58 | 55 | |
| Cinco Ranch Blvd | Kingsland | 10:38:40 AM | 2.20 | 12:34 | 21:32 | 11 |  |
| Kingsland | IH-10 Katy | 10:35:40 AM | 1.25 | 1:06 | 22:38 | 68 | |
| IH-10 Katy | Morton | 10:38:40 AM | 1.50 | 2:14 | 24:52 | 40 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:38:40 AM | 1.00 | 00:55 | 25:45 | 65 | |
| FM-529 | West Rd | 10:38:40 AM | 2.50 | 2:20 | 28:05 | 64 | |
| West Rd | House Hahl | 10:38:40 AM | 1.30 | 1:15 | 29:20 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:38:40 AM | 1.40 | 1:18 | 30:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:38:40 AM | 2.40 | 2:07 | 32:45 | 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 | 10:38:40 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:38:40 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 10:38:40 AM | 1.30 | 1:11 | 4:35 | 66 | |
| West Rd | FM-529 | 10:38:40 AM | 2.50 | 2:11 | 6:46 | 69 | |
| FM-529 | Beckendorff | 10:38:40 AM | 1.00 | 00:58 | 7:44 | 62 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:35:40 AM | 1.50 | 1:09 | 8:51 | 78 | |
| IH-10 Katy | Kingsland | 10:38:40 AM | 1.25 | 1:14 | 10:05 | 61 | |
| Kingsland | Cinco Ranch Blvd | 10:38:40 AM | 2.20 | 2:20 | 12:25 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:38:40 AM | 2.00 | 2:42 | 15:07 | 44 | |
| S Fry Rd | Bellaire | 10:38:40 AM | 1.60 | 1:44 | 16:51 | 55 | |
| Bellaire | W Bellfort | 10:38:40 AM | 2.90 | 2:39 | 19:30 | 66 | |
| W Bellfort | Harlem Rd | 10:38:40 AM | 1.50 | 1:15 | 20:45 | 72 | |
| Harlem Rd | Oyster Creek | 10:38:40 AM | 1.60 | 1:36 | 22:21 | 60 | |
| 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 | 22:18 | 22:18 | 82 | |
