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 | 10:12:35 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:12:35 AM | 1.60 | 1:29 | 2:20 | 65 | |
| Harlem Rd | W Bellfort | 10:12:35 AM | 1.50 | 1:18 | 3:38 | 69 | |
| W Bellfort | Bellaire | 10:12:35 AM | 2.90 | 2:55 | 6:33 | 60 | |
| Bellaire | S Fry Rd | 10:12:35 AM | 1.60 | 1:21 | 7:54 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:12:35 AM | 2.00 | 1:54 | 9:48 | 63 | |
| Cinco Ranch Blvd | Kingsland | 10:12:35 AM | 2.20 | 2:35 | 12:23 | 51 | |
| Kingsland | IH-10 Katy | 10:12:35 AM | 1.25 | 00:57 | 13:20 | 79 | |
| IH-10 Katy | Morton | 10:12:35 AM | 1.50 | 1:32 | 14:52 | 59 | |
| Morton | Clay Rd | 10:12:35 AM | 1.60 | 1:31 | 16:23 | 63 | |
| Clay Rd | Beckendorff | 10:12:35 AM | 1.30 | 1:19 | 17:42 | 59 | |
| Beckendorff | FM-529 | 10:12:35 AM | 1.00 | 00:58 | 18:40 | 62 | |
| FM-529 | West Rd | 10:12:35 AM | 2.50 | 1:56 | 20:36 | 78 | |
| West Rd | House Hahl | 10:12:35 AM | 1.30 | 1:35 | 22:11 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 10:12:35 AM | 1.40 | 1:22 | 23:33 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:12:35 AM | 2.40 | 2:16 | 25:49 | 64 | |
| Summary | 30.55 | 25:49 | 25:49 | 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 | 10:12:35 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:12:35 AM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 10:12:35 AM | 1.30 | 1:35 | 5:03 | 49 | |
| West Rd | FM-529 | 10:12:35 AM | 2.50 | 1:50 | 6:53 | 82 | |
| FM-529 | Beckendorff | 10:12:35 AM | 1.00 | 1:01 | 7:54 | 59 | |
| Beckendorff | Clay Rd | 10:12:35 AM | 1.30 | 1:12 | 9:06 | 65 | |
| Clay Rd | Morton | 10:12:35 AM | 1.60 | 2:40 | 11:46 | 36 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:12:35 AM | 1.25 | 1:05 | 12:50 | 69 | |
| Kingsland | Cinco Ranch Blvd | 10:12:35 AM | 2.20 | 1:55 | 14:45 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:12:35 AM | 2.00 | 1:55 | 16:40 | 63 | |
| S Fry Rd | Bellaire | 10:12:35 AM | 1.60 | 1:32 | 18:12 | 63 | |
| Bellaire | W Bellfort | 10:12:35 AM | 2.90 | 2:52 | 21:04 | 61 | |
| W Bellfort | Harlem Rd | 10:12:35 AM | 1.50 | 1:22 | 22:26 | 66 | |
| Harlem Rd | Oyster Creek | 10:12:35 AM | 1.60 | 1:28 | 23:54 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:12:35 AM | 1.00 | 00:56 | 24:48 | 64 | |
| Summary | 30.55 | 24:48 | 24:48 | 74 | |
