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 | 11:11:46 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:11:46 AM | 1.60 | 1:38 | 2:28 | 59 | |
| Harlem Rd | W Bellfort | 11:11:46 AM | 1.50 | 1:28 | 3:56 | 61 | |
| W Bellfort | Bellaire | 11:11:46 AM | 2.90 | 2:49 | 6:45 | 62 | |
| Bellaire | S Fry Rd | 11:11:46 AM | 1.60 | 1:33 | 8:18 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:11:46 AM | 2.00 | 1:58 | 10:16 | 61 | |
| Cinco Ranch Blvd | Kingsland | 11:11:46 AM | 2.20 | 2:22 | 12:38 | 56 | |
| Kingsland | IH-10 Katy | 11:11:46 AM | 1.25 | 1:07 | 13:45 | 67 | |
| IH-10 Katy | Morton | 11:11:46 AM | 1.50 | 1:44 | 15:29 | 52 | |
| Morton | Clay Rd | 11:11:46 AM | 1.60 | 1:28 | 16:57 | 65 | |
| Clay Rd | Beckendorff | 11:11:46 AM | 1.30 | 1:18 | 18:15 | 60 | |
| Beckendorff | FM-529 | 11:11:46 AM | 1.00 | 00:54 | 19:09 | 67 | |
| FM-529 | West Rd | 11:11:46 AM | 2.50 | 1:55 | 21:04 | 78 | |
| West Rd | House Hahl | 11:11:46 AM | 1.30 | 1:34 | 22:38 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 11:11:46 AM | 1.40 | 1:21 | 23:59 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:11:46 AM | 2.40 | 2:14 | 26:13 | 64 | |
| Summary | 30.55 | 26:13 | 26:13 | 70 | |
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 | 11:11:46 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:11:46 AM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 11:11:46 AM | 1.30 | 1:34 | 5:06 | 50 | |
| West Rd | FM-529 | 11:11:46 AM | 2.50 | 1:51 | 6:57 | 81 | |
| FM-529 | Beckendorff | 11:11:46 AM | 1.00 | 1:01 | 7:58 | 59 | |
| Beckendorff | Clay Rd | 11:11:46 AM | 1.30 | 1:11 | 9:09 | 66 | |
| Clay Rd | Morton | 11:11:46 AM | 1.60 | 2:02 | 11:11 | 47 |  |
| Morton | IH-10 Katy | 11:11:46 AM | 1.50 | 1:03 | 12:14 | 86 | |
| IH-10 Katy | Kingsland | 11:11:46 AM | 1.25 | 1:07 | 13:21 | 67 | |
| Kingsland | Cinco Ranch Blvd | 11:11:46 AM | 2.20 | 2:20 | 15:41 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:11:46 AM | 2.00 | 1:57 | 17:38 | 62 | |
| S Fry Rd | Bellaire | 11:11:46 AM | 1.60 | 1:35 | 19:13 | 61 | |
| Bellaire | W Bellfort | 11:11:46 AM | 2.90 | 3:09 | 22:22 | 55 | |
| W Bellfort | Harlem Rd | 11:11:46 AM | 1.50 | 1:18 | 23:40 | 69 | |
| Harlem Rd | Oyster Creek | 11:11:46 AM | 1.60 | 1:35 | 25:15 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:11:46 AM | 1.00 | 1:01 | 26:14 | 59 | |
| Summary | 30.55 | 26:14 | 26:14 | 70 | |
