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 | 8:10:49 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 8:10:49 AM | 1.50 | 1:13 | 2:38 | 74 | |
| W Bellfort | Bellaire | 8:10:49 AM | 2.90 | 2:39 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 8:10:49 AM | 1.60 | 1:32 | 6:49 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:10:49 AM | 2.00 | 6:45 | 13:34 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 8:10:49 AM | 2.20 | 5:12 | 18:46 | 25 |  |
| Kingsland | IH-10 Katy | 8:02:50 AM | 1.25 | 1:02 | 19:48 | 73 | |
| IH-10 Katy | Morton | 8:10:49 AM | 1.50 | 1:58 | 21:46 | 46 |  |
| Morton | Clay Rd | 8:10:49 AM | 1.60 | 1:29 | 23:15 | 65 | |
| Clay Rd | Beckendorff | 8:10:49 AM | 1.30 | 1:17 | 24:32 | 61 | |
| Beckendorff | FM-529 | 8:10:49 AM | 1.00 | 00:55 | 25:27 | 65 | |
| FM-529 | West Rd | 8:10:49 AM | 2.50 | 2:12 | 27:39 | 68 | |
| West Rd | House Hahl | 8:10:49 AM | 1.30 | 1:15 | 28:54 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:10:49 AM | 1.40 | 1:18 | 30:12 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:10:49 AM | 2.40 | 2:19 | 32:31 | 62 | |
| 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 | 8:10:49 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:10:49 AM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | 8:10:49 AM | 1.30 | 1:16 | 4:40 | 62 | |
| West Rd | FM-529 | 8:10:49 AM | 2.50 | 2:19 | 6:59 | 65 | |
| FM-529 | Beckendorff | 8:10:49 AM | 1.00 | 2:29 | 9:28 | 24 | |
| Beckendorff | Clay Rd | 8:10:49 AM | 1.30 | 1:26 | 10:54 | 54 | |
| Clay Rd | Morton | 8:10:49 AM | 1.60 | 2:02 | 12:56 | 47 | |
| Morton | IH-10 Katy | 8:10:49 AM | 1.50 | 1:14 | 14:10 | 73 | |
| IH-10 Katy | Kingsland | 8:10:49 AM | 1.25 | 1:11 | 15:21 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:10:49 AM | 2.20 | 4:51 | 20:12 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 8:10:49 AM | 2.00 | 5:00 | 25:12 | 24 | |
| S Fry Rd | Bellaire | 8:10:49 AM | 1.60 | 1:37 | 26:49 | 59 | |
| Bellaire | W Bellfort | 8:10:49 AM | 2.90 | 2:41 | 29:30 | 65 | |
| W Bellfort | Harlem Rd | 8:10:49 AM | 1.50 | 1:18 | 30:48 | 69 | |
| Harlem Rd | Oyster Creek | 8:10:49 AM | 1.60 | 1:54 | 32:42 | 51 | |
| 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 | 32:39 | 32:39 | 56 | |
