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 | 9:10:28 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 9:10:28 AM | 2.00 | 1:40 | 2:59 | 72 | |
| Oyster Creek | Harlem Rd | 9:10:28 AM | 1.60 | 1:30 | 4:29 | 64 | |
| Harlem Rd | W Bellfort | 9:10:28 AM | 1.50 | 1:12 | 5:41 | 75 | |
| W Bellfort | Bellaire | 9:10:28 AM | 2.90 | 2:27 | 8:08 | 71 | |
| Bellaire | S Fry Rd | 9:10:28 AM | 1.60 | 1:25 | 9:33 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:10:28 AM | 2.00 | 3:17 | 12:50 | 37 |  |
| Cinco Ranch Blvd | Kingsland | 9:10:28 AM | 2.20 | 3:24 | 16:14 | 39 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:10:28 AM | 1.50 | 1:32 | 17:45 | 59 | |
| Morton | Clay Rd | 9:10:28 AM | 1.60 | 1:27 | 19:12 | 66 | |
| Clay Rd | Beckendorff | 9:10:28 AM | 1.30 | 1:17 | 20:29 | 61 | |
| Beckendorff | FM-529 | 9:10:28 AM | 1.00 | 00:52 | 21:21 | 69 | |
| FM-529 | West Rd | 9:10:28 AM | 2.50 | 2:10 | 23:31 | 69 | |
| West Rd | House Hahl | 9:10:28 AM | 1.30 | 1:13 | 24:44 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:10:28 AM | 1.40 | 1:18 | 26:02 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:10:28 AM | 2.40 | 2:09 | 28:11 | 67 | |
| 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 | 9:10:28 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:10:28 AM | 1.40 | 1:20 | 3:23 | 63 | |
| House Hahl | West Rd | 9:10:28 AM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 9:10:28 AM | 2.50 | 1:58 | 6:34 | 76 | |
| FM-529 | Beckendorff | 9:10:28 AM | 1.00 | 1:04 | 7:38 | 56 | |
| Beckendorff | Clay Rd | 9:10:28 AM | 1.30 | 1:11 | 8:49 | 66 | |
| Clay Rd | Morton | 9:10:28 AM | 1.60 | 1:50 | 10:39 | 52 | |
| Morton | IH-10 Katy | 9:01:29 AM | 1.50 | 1:37 | 12:16 | 56 | |
| IH-10 Katy | Kingsland | 9:10:28 AM | 1.25 | 1:15 | 13:31 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:10:28 AM | 2.20 | 2:15 | 15:46 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:10:28 AM | 2.00 | 4:14 | 20:00 | 28 |  |
| S Fry Rd | Bellaire | 9:10:28 AM | 1.60 | 1:39 | 21:39 | 58 | |
| Bellaire | W Bellfort | 9:10:28 AM | 2.90 | 2:45 | 24:24 | 63 | |
| W Bellfort | Harlem Rd | 9:10:28 AM | 1.50 | 1:20 | 25:44 | 68 | |
| Harlem Rd | Oyster Creek | 9:10:28 AM | 1.60 | 1:24 | 27:08 | 69 | |
| Oyster Creek | FM-1464 | 9:10:28 AM | 2.00 | 1:40 | 28:48 | 72 | |
| FM-1464 | New Territory | 9:10:28 AM | 1.50 | 1:21 | 30:09 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:08 | 30:08 | 61 | |
