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 | 8:12:47 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:12:47 AM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 8:12:47 AM | 2.90 | 2:28 | 5:02 | 71 | |
| Bellaire | S Fry Rd | 8:12:47 AM | 1.60 | 1:28 | 6:30 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:12:47 AM | 2.00 | 6:24 | 12:54 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 8:12:47 AM | 2.20 | 6:38 | 19:32 | 20 |  |
| Kingsland | IH-10 Katy | 8:12:47 AM | 1.25 | 2:08 | 21:40 | 35 |  |
| IH-10 Katy | Morton | 8:12:47 AM | 1.50 | 2:06 | 23:46 | 43 |  |
| Morton | Clay Rd | 8:12:47 AM | 1.60 | 1:28 | 25:14 | 65 | |
| Clay Rd | Beckendorff | 8:12:47 AM | 1.30 | 1:17 | 26:31 | 61 | |
| Beckendorff | FM-529 | 8:12:47 AM | 1.00 | 00:55 | 27:26 | 65 | |
| FM-529 | West Rd | 8:12:47 AM | 2.50 | 2:19 | 29:45 | 65 | |
| West Rd | House Hahl | 8:12:47 AM | 1.30 | 1:14 | 30:59 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:12:47 AM | 1.40 | 1:17 | 32:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:12:47 AM | 2.40 | 2:13 | 34:29 | 65 | |
| 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 | 8:12:47 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:12:47 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 8:12:47 AM | 1.30 | 1:14 | 4:38 | 63 | |
| West Rd | FM-529 | 8:12:47 AM | 2.50 | 2:53 | 7:31 | 52 | |
| FM-529 | Beckendorff | 8:12:47 AM | 1.00 | 1:43 | 9:14 | 35 | |
| Beckendorff | Clay Rd | 8:12:47 AM | 1.30 | 1:23 | 10:37 | 56 | |
| Clay Rd | Morton | 8:12:47 AM | 1.60 | 1:49 | 12:26 | 53 | |
| Morton | IH-10 Katy | 8:04:49 AM | 1.50 | 1:23 | 13:49 | 65 | |
| IH-10 Katy | Kingsland | 8:12:47 AM | 1.25 | 1:09 | 14:58 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:12:47 AM | 2.20 | 4:28 | 19:26 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 8:12:47 AM | 2.00 | 5:14 | 24:40 | 23 | |
| S Fry Rd | Bellaire | 8:12:47 AM | 1.60 | 1:33 | 26:13 | 62 | |
| Bellaire | W Bellfort | 8:12:47 AM | 2.90 | 2:43 | 28:56 | 64 | |
| W Bellfort | Harlem Rd | 8:12:47 AM | 1.50 | 1:16 | 30:12 | 71 | |
| Harlem Rd | Oyster Creek | 8:12:47 AM | 1.60 | 4:21 | 34:33 | 22 | |
| 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 | 34:30 | 34:30 | 53 | |
