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 | 8:46:40 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 8:46:40 AM | 1.50 | 1:21 | 2:15 | 67 | |
| FM-1464 | Oyster Creek | 8:46:40 AM | 2.00 | 1:55 | 4:10 | 63 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:46:40 AM | 2.90 | 2:40 | 6:48 | 65 | |
| Bellaire | S Fry Rd | 8:46:40 AM | 1.60 | 1:28 | 8:16 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:46:40 AM | 2.00 | 2:18 | 10:34 | 52 | |
| Cinco Ranch Blvd | Kingsland | 8:46:40 AM | 2.20 | 5:25 | 15:59 | 24 |  |
| Kingsland | IH-10 Katy | 8:46:40 AM | 1.25 | 1:07 | 17:06 | 67 | |
| IH-10 Katy | Morton | 8:46:40 AM | 1.50 | 1:41 | 18:47 | 53 | |
| Morton | Clay Rd | 8:46:40 AM | 1.60 | 1:25 | 20:12 | 68 | |
| Clay Rd | Beckendorff | 8:46:40 AM | 1.30 | 1:17 | 21:29 | 61 | |
| Beckendorff | FM-529 | 8:46:40 AM | 1.00 | 00:55 | 22:24 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:46:40 AM | 1.40 | 1:18 | 23:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:46:40 AM | 2.40 | 2:16 | 25:56 | 64 | |
| Summary | 30.55 | 25:56 | 25:56 | 71 | |
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 | 8:46:40 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:46:40 AM | 1.40 | 1:17 | 3:30 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:46:40 AM | 1.00 | 1:10 | 4:38 | 51 | |
| Beckendorff | Clay Rd | 8:46:40 AM | 1.30 | 1:10 | 5:48 | 67 | |
| Clay Rd | Morton | 8:46:40 AM | 1.60 | 1:49 | 7:37 | 53 | |
| Morton | IH-10 Katy | 8:45:40 AM | 1.50 | 1:43 | 9:20 | 52 | |
| IH-10 Katy | Kingsland | 8:46:40 AM | 1.25 | 1:17 | 10:37 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:46:40 AM | 2.20 | 3:27 | 14:04 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:46:40 AM | 2.00 | 3:07 | 17:11 | 39 | |
| S Fry Rd | Bellaire | 8:46:40 AM | 1.60 | 1:28 | 18:39 | 65 | |
| Bellaire | W Bellfort | 8:46:40 AM | 2.90 | 2:43 | 21:22 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:46:40 AM | 2.00 | 1:49 | 23:09 | 66 | |
| FM-1464 | New Territory | 8:46:40 AM | 1.50 | 1:20 | 24:29 | 68 | |
| New Territory | Brazos River | 8:46:40 AM | 1.00 | 00:57 | 25:26 | 63 | |
| Summary | 30.55 | 25:26 | 25:26 | 72 | |
