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 | 8:49:46 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 8:49:46 AM | 1.50 | 1:11 | 2:38 | 76 | |
| W Bellfort | Bellaire | 8:49:46 AM | 2.90 | 2:29 | 5:07 | 70 | |
| Bellaire | S Fry Rd | 8:49:46 AM | 1.60 | 1:32 | 6:39 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:49:46 AM | 2.00 | 4:56 | 11:35 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 8:49:46 AM | 2.20 | 5:14 | 16:49 | 25 | |
| Kingsland | IH-10 Katy | 8:49:46 AM | 1.25 | 1:09 | 17:58 | 65 | |
| IH-10 Katy | Morton | 8:49:46 AM | 1.50 | 1:42 | 19:40 | 53 | |
| Morton | Clay Rd | 8:49:46 AM | 1.60 | 1:31 | 21:11 | 63 | |
| Clay Rd | Beckendorff | 8:49:46 AM | 1.30 | 1:17 | 22:28 | 61 | |
| Beckendorff | FM-529 | 8:49:46 AM | 1.00 | 00:53 | 23:21 | 68 | |
| FM-529 | West Rd | 8:49:46 AM | 2.50 | 2:13 | 25:34 | 68 | |
| West Rd | House Hahl | 8:49:46 AM | 1.30 | 1:12 | 26:46 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:49:46 AM | 1.40 | 1:18 | 28:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:49:46 AM | 2.40 | 2:10 | 30:14 | 66 | |
| 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 | 8:49:46 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:49:46 AM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 8:49:46 AM | 1.30 | 1:16 | 4:48 | 62 | |
| West Rd | FM-529 | 8:49:46 AM | 2.50 | 2:14 | 7:02 | 67 | |
| FM-529 | Beckendorff | 8:49:46 AM | 1.00 | 1:02 | 8:04 | 58 | |
| Beckendorff | Clay Rd | 8:49:46 AM | 1.30 | 1:17 | 9:21 | 61 | |
| Clay Rd | Morton | 8:49:46 AM | 1.60 | 2:08 | 11:29 | 45 |  |
| Morton | IH-10 Katy | 8:43:47 AM | 1.50 | 1:31 | 13:00 | 59 | |
| IH-10 Katy | Kingsland | 8:49:46 AM | 1.25 | 1:22 | 14:22 | 55 | |
| Kingsland | Cinco Ranch Blvd | 8:49:46 AM | 2.20 | 3:44 | 18:06 | 35 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:49:46 AM | 2.00 | 5:01 | 23:07 | 24 | |
| S Fry Rd | Bellaire | 8:49:46 AM | 1.60 | 1:37 | 24:44 | 59 | |
| Bellaire | W Bellfort | 8:49:46 AM | 2.90 | 2:30 | 27:14 | 70 | |
| W Bellfort | Harlem Rd | 8:49:46 AM | 1.50 | 1:15 | 28:29 | 72 | |
| Harlem Rd | Oyster Creek | 8:49:46 AM | 1.60 | 1:31 | 30:00 | 63 | |
| 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 | 29:57 | 29:57 | 61 | |
