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 | 10:49:31 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 10:49:31 AM | 1.50 | 1:25 | 2:22 | 64 | |
| FM-1464 | Oyster Creek | 10:49:31 AM | 2.00 | 2:04 | 4:26 | 58 | |
| Oyster Creek | Harlem Rd | 10:49:31 AM | 1.60 | 1:33 | 5:59 | 62 | |
| Harlem Rd | W Bellfort | 10:49:31 AM | 1.50 | 1:17 | 7:16 | 70 | |
| W Bellfort | Bellaire | 10:49:31 AM | 2.90 | 2:35 | 9:51 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:49:31 AM | 2.20 | 2:39 | 12:28 | 50 | |
| Kingsland | IH-10 Katy | 10:49:31 AM | 1.25 | 1:40 | 14:08 | 45 |  |
| IH-10 Katy | Morton | 10:49:31 AM | 1.50 | 2:03 | 16:11 | 44 | |
| Morton | Clay Rd | 10:49:31 AM | 1.60 | 1:27 | 17:38 | 66 | |
| Clay Rd | Beckendorff | 10:49:31 AM | 1.30 | 1:20 | 18:58 | 58 | |
| Beckendorff | FM-529 | 10:49:31 AM | 1.00 | 00:54 | 19:52 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:49:31 AM | 1.40 | 1:20 | 21:10 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:49:31 AM | 2.40 | 2:10 | 23:20 | 66 | |
| Summary | 30.55 | 23:20 | 23:20 | 79 | |
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 | 10:49:31 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:49:31 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:49:31 AM | 1.00 | 1:04 | 4:24 | 56 | |
| Beckendorff | Clay Rd | 10:49:31 AM | 1.30 | 1:13 | 5:37 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:49:31 AM | 1.50 | 1:36 | 7:12 | 56 | |
| IH-10 Katy | Kingsland | 10:49:31 AM | 1.25 | 1:21 | 8:33 | 56 | |
| Kingsland | Cinco Ranch Blvd | 10:49:31 AM | 2.20 | 2:08 | 10:41 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:49:31 AM | 2.90 | 2:43 | 13:22 | 64 | |
| W Bellfort | Harlem Rd | 10:49:31 AM | 1.50 | 1:14 | 14:36 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:49:31 AM | 2.00 | 1:36 | 16:11 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:49:31 AM | 1.00 | 00:50 | 17:00 | 72 | |
| Summary | 30.55 | 17:00 | 17:00 | 108 | |
