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 | 9:09:45 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 9:16:45 AM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 9:16:45 AM | 2.90 | 2:31 | 5:11 | 69 | |
| Bellaire | S Fry Rd | 9:16:45 AM | 1.60 | 1:25 | 6:36 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:16:45 AM | 2.00 | 2:51 | 9:27 | 42 |  |
| Cinco Ranch Blvd | Kingsland | 9:16:45 AM | 2.20 | 5:45 | 15:12 | 23 |  |
| Kingsland | IH-10 Katy | 9:16:45 AM | 1.25 | 1:08 | 16:20 | 66 | |
| IH-10 Katy | Morton | 9:16:45 AM | 1.50 | 1:33 | 17:53 | 58 | |
| Morton | Clay Rd | 9:16:45 AM | 1.60 | 1:28 | 19:21 | 65 | |
| Clay Rd | Beckendorff | 9:16:45 AM | 1.30 | 1:17 | 20:38 | 61 | |
| Beckendorff | FM-529 | 9:16:45 AM | 1.00 | 00:54 | 21:32 | 67 | |
| FM-529 | West Rd | 9:16:45 AM | 2.50 | 2:17 | 23:49 | 66 | |
| West Rd | House Hahl | 9:16:45 AM | 1.30 | 1:14 | 25:03 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:16:45 AM | 1.40 | 1:14 | 26:17 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:16:45 AM | 2.40 | 2:13 | 28:30 | 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 | 9:16:45 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:16:45 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 9:16:45 AM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 9:16:45 AM | 2.50 | 2:17 | 7:01 | 66 | |
| FM-529 | Beckendorff | 9:16:45 AM | 1.00 | 1:21 | 8:22 | 44 | |
| Beckendorff | Clay Rd | 9:16:45 AM | 1.30 | 1:24 | 9:46 | 56 | |
| Clay Rd | Morton | 9:16:45 AM | 1.60 | 1:57 | 11:43 | 49 | |
| Morton | IH-10 Katy | 9:16:45 AM | 1.50 | 1:17 | 13:00 | 70 | |
| IH-10 Katy | Kingsland | 9:16:45 AM | 1.25 | 1:10 | 14:10 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:16:45 AM | 2.20 | 3:37 | 17:47 | 36 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:16:45 AM | 2.00 | 5:13 | 23:00 | 23 | |
| S Fry Rd | Bellaire | 9:16:45 AM | 1.60 | 1:44 | 24:44 | 55 | |
| Bellaire | W Bellfort | 9:16:45 AM | 2.90 | 2:50 | 27:34 | 61 | |
| W Bellfort | Harlem Rd | 9:16:45 AM | 1.50 | 1:23 | 28:57 | 65 | |
| Harlem Rd | Oyster Creek | 9:16:45 AM | 1.60 | 1:28 | 30:25 | 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 | 30:22 | 30:22 | 60 | |
