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 | 10:06:28 AM | 1.60 | 1:18 | 1:15 | 74 |  |
| Harlem Rd | W Bellfort | 10:06:28 AM | 1.50 | 1:13 | 2:28 | 74 | |
| W Bellfort | Bellaire | 10:06:28 AM | 2.90 | 2:30 | 4:58 | 70 | |
| Bellaire | S Fry Rd | 10:06:28 AM | 1.60 | 1:29 | 6:27 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:06:28 AM | 2.00 | 2:06 | 8:33 | 57 | |
| Cinco Ranch Blvd | Kingsland | 10:06:28 AM | 2.20 | 3:22 | 11:55 | 39 |  |
| Kingsland | IH-10 Katy | 10:06:28 AM | 1.25 | 1:11 | 13:06 | 63 | |
| IH-10 Katy | Morton | 10:04:29 AM | 1.50 | 2:07 | 15:13 | 43 |  |
| Morton | Clay Rd | 10:06:28 AM | 1.60 | 1:41 | 16:54 | 57 | |
| Clay Rd | Beckendorff | 10:06:28 AM | 1.30 | 1:20 | 18:14 | 58 | |
| Beckendorff | FM-529 | 10:06:28 AM | 1.00 | 00:52 | 19:06 | 69 | |
| FM-529 | West Rd | 10:06:28 AM | 2.50 | 2:15 | 21:21 | 67 | |
| West Rd | House Hahl | 10:06:28 AM | 1.30 | 1:13 | 22:34 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:06:28 AM | 1.40 | 1:15 | 23:49 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:06:28 AM | 2.40 | 2:03 | 25:52 | 70 | |
| 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 | 10:06:28 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:06:28 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 10:06:28 AM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 10:06:28 AM | 2.50 | 2:11 | 6:52 | 69 | |
| FM-529 | Beckendorff | 10:06:28 AM | 1.00 | 1:02 | 7:54 | 58 | |
| Beckendorff | Clay Rd | 10:06:28 AM | 1.30 | 1:14 | 9:08 | 63 | |
| Clay Rd | Morton | 10:06:28 AM | 1.60 | 1:58 | 11:06 | 49 | |
| Morton | IH-10 Katy | 10:06:28 AM | 1.50 | 1:27 | 12:33 | 62 | |
| IH-10 Katy | Kingsland | 10:06:28 AM | 1.25 | 1:11 | 13:44 | 63 | |
| Kingsland | Cinco Ranch Blvd | 10:06:28 AM | 2.20 | 2:14 | 15:58 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 10:06:28 AM | 2.00 | 2:14 | 18:12 | 54 | |
| S Fry Rd | Bellaire | 10:06:28 AM | 1.60 | 1:35 | 19:47 | 61 | |
| Bellaire | W Bellfort | 10:06:28 AM | 2.90 | 2:42 | 22:29 | 64 | |
| W Bellfort | Harlem Rd | 10:06:28 AM | 1.50 | 1:16 | 23:45 | 71 | |
| Harlem Rd | Oyster Creek | 10:06:28 AM | 1.60 | 1:27 | 25:12 | 66 | |
| 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 | 25:09 | 25:09 | 73 | |
