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 | 7:42:48 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 7:42:48 AM | 1.50 | 1:10 | 2:35 | 77 | |
| W Bellfort | Bellaire | 7:42:48 AM | 2.90 | 2:24 | 4:59 | 73 | |
| Bellaire | S Fry Rd | 7:42:48 AM | 1.60 | 1:34 | 6:33 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:42:48 AM | 2.00 | 4:16 | 10:49 | 28 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:41:48 AM | 1.25 | 1:00 | 11:48 | 75 | |
| IH-10 Katy | Morton | 7:42:48 AM | 1.50 | 1:39 | 13:27 | 55 | |
| Morton | Clay Rd | 7:42:48 AM | 1.60 | 1:27 | 14:54 | 66 | |
| Clay Rd | Beckendorff | 7:42:48 AM | 1.30 | 1:16 | 16:10 | 62 | |
| Beckendorff | FM-529 | 7:42:48 AM | 1.00 | 00:54 | 17:04 | 67 | |
| FM-529 | West Rd | 7:42:48 AM | 2.50 | 2:16 | 19:20 | 66 | |
| West Rd | House Hahl | 7:42:48 AM | 1.30 | 1:14 | 20:34 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:42:48 AM | 1.40 | 1:23 | 21:57 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:42:48 AM | 2.40 | 2:17 | 24:14 | 63 | |
| 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 | 7:42:48 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 7:42:48 AM | 1.40 | 1:20 | 3:38 | 63 | |
| House Hahl | West Rd | 7:42:48 AM | 1.30 | 1:17 | 4:55 | 61 | |
| West Rd | FM-529 | 7:42:48 AM | 2.50 | 2:12 | 7:07 | 68 | |
| FM-529 | Beckendorff | 7:42:48 AM | 1.00 | 1:33 | 8:40 | 39 |  |
| Beckendorff | Clay Rd | 7:42:48 AM | 1.30 | 1:28 | 10:08 | 53 | |
| Clay Rd | Morton | 7:42:48 AM | 1.60 | 2:13 | 12:21 | 43 |  |
| Morton | IH-10 Katy | 7:42:48 AM | 1.50 | 1:26 | 13:47 | 63 | |
| IH-10 Katy | Kingsland | 7:42:48 AM | 1.25 | 1:35 | 15:22 | 47 | |
| Kingsland | Cinco Ranch Blvd | 7:42:48 AM | 2.20 | 7:21 | 22:43 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:42:48 AM | 2.00 | 4:51 | 27:34 | 25 | |
| S Fry Rd | Bellaire | 7:42:48 AM | 1.60 | 1:49 | 29:23 | 53 | |
| Bellaire | W Bellfort | 7:42:48 AM | 2.90 | 2:42 | 32:05 | 64 | |
| W Bellfort | Harlem Rd | 7:42:48 AM | 1.50 | 1:15 | 33:20 | 72 | |
| Harlem Rd | Oyster Creek | 7:42:48 AM | 1.60 | 1:35 | 34:55 | 61 | |
| 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 | 34:52 | 34:52 | 53 | |
