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 | 8:46:31 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 8:46:31 AM | 1.50 | 1:20 | 2:51 | 68 | |
| W Bellfort | Bellaire | 8:46:31 AM | 2.90 | 2:33 | 5:24 | 68 | |
| Bellaire | S Fry Rd | 8:46:31 AM | 1.60 | 1:28 | 6:52 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:46:31 AM | 2.00 | 4:21 | 11:13 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 8:46:31 AM | 2.20 | 5:32 | 16:45 | 24 | |
| Kingsland | IH-10 Katy | 8:46:31 AM | 1.25 | 1:18 | 18:03 | 58 | |
| IH-10 Katy | Morton | 8:46:31 AM | 1.50 | 1:49 | 19:52 | 50 | |
| Morton | Clay Rd | 8:46:31 AM | 1.60 | 1:27 | 21:19 | 66 | |
| Clay Rd | Beckendorff | 8:46:31 AM | 1.30 | 1:22 | 22:41 | 57 | |
| Beckendorff | FM-529 | 8:46:31 AM | 1.00 | 00:55 | 23:36 | 65 | |
| FM-529 | West Rd | 8:46:31 AM | 2.50 | 2:12 | 25:48 | 68 | |
| West Rd | House Hahl | 8:46:31 AM | 1.30 | 1:11 | 26:59 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:46:31 AM | 1.40 | 1:18 | 28:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:46:31 AM | 2.40 | 2:10 | 30:27 | 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 | 8:46:31 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:46:31 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 8:46:31 AM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 8:46:31 AM | 2.50 | 2:05 | 6:47 | 72 | |
| FM-529 | Beckendorff | 8:46:31 AM | 1.00 | 00:58 | 7:45 | 62 | |
| Beckendorff | Clay Rd | 8:46:31 AM | 1.30 | 1:14 | 8:59 | 63 | |
| Clay Rd | Morton | 8:46:31 AM | 1.60 | 1:49 | 10:48 | 53 | |
| Morton | IH-10 Katy | 8:46:31 AM | 1.50 | 1:38 | 12:26 | 55 | |
| IH-10 Katy | Kingsland | 8:46:31 AM | 1.25 | 1:12 | 13:38 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:46:31 AM | 2.20 | 3:48 | 17:26 | 35 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:46:31 AM | 2.00 | 4:47 | 22:13 | 25 | |
| S Fry Rd | Bellaire | 8:46:31 AM | 1.60 | 1:39 | 23:52 | 58 | |
| Bellaire | W Bellfort | 8:46:31 AM | 2.90 | 2:41 | 26:33 | 65 | |
| W Bellfort | Harlem Rd | 8:46:31 AM | 1.50 | 1:15 | 27:48 | 72 | |
| Harlem Rd | Oyster Creek | 8:46:31 AM | 1.60 | 1:28 | 29:16 | 65 | |
| 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 | 29:13 | 29:13 | 63 | |
