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 | 10:26:40 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 10:26:40 AM | 1.50 | 1:28 | 2:21 | 61 | |
| FM-1464 | Oyster Creek | 10:26:40 AM | 2.00 | 1:36 | 3:57 | 75 | |
| Oyster Creek | Harlem Rd | 10:26:40 AM | 1.60 | 1:22 | 5:19 | 70 | |
| Harlem Rd | W Bellfort | 10:26:40 AM | 1.50 | 1:06 | 6:25 | 82 | |
| W Bellfort | Bellaire | 10:26:40 AM | 2.90 | 2:46 | 9:11 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:26:40 AM | 2.00 | 2:10 | 11:19 | 55 | |
| Kingsland | IH-10 Katy | 10:26:40 AM | 1.50 | 1:06 | 12:25 | 82 | |
| IH-10 Katy | Morton | 10:18:39 AM | 1.50 | 1:47 | 14:12 | 50 | |
| Morton | Clay Rd | 10:26:40 AM | 1.60 | 1:26 | 15:38 | 67 | |
| Clay Rd | Beckendorff | 10:26:40 AM | 1.30 | 1:16 | 16:54 | 62 | |
| Beckendorff | FM-529 | 10:26:40 AM | 1.00 | 00:49 | 17:43 | 73 | |
| FM-529 | West Rd | 10:26:40 AM | 2.50 | 2:15 | 19:58 | 67 | |
| West Rd | House Hahl | 10:26:40 AM | 1.30 | 1:14 | 21:12 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:26:40 AM | 1.40 | 1:18 | 22:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:26:40 AM | 2.40 | 2:14 | 24:44 | 64 | |
| Summary | 30.6 | 24:44 | 24:44 | 74 | |
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 | 10:26:40 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:26:40 AM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 10:26:40 AM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 10:26:40 AM | 2.50 | 2:07 | 6:47 | 71 | |
| FM-529 | Beckendorff | 10:26:40 AM | 1.00 | 1:01 | 7:48 | 59 | |
| Beckendorff | Clay Rd | 10:26:40 AM | 1.30 | 1:06 | 8:54 | 71 | |
| Clay Rd | Morton | 10:26:40 AM | 1.60 | 1:59 | 10:53 | 48 |  |
| Morton | IH-10 Katy | 10:26:40 AM | 1.50 | 1:13 | 12:06 | 74 | |
| IH-10 Katy | Kingsland | 10:25:40 AM | 1.50 | 1:26 | 13:32 | 63 | |
| Kingsland | Cinco Ranch Blvd | 10:26:40 AM | 2.00 | 1:56 | 15:28 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:26:40 AM | 2.90 | 2:47 | 18:13 | 63 | |
| W Bellfort | Harlem Rd | 10:26:40 AM | 1.50 | 1:17 | 19:30 | 70 | |
| Harlem Rd | Oyster Creek | 10:26:40 AM | 1.60 | 1:32 | 21:02 | 63 | |
| Oyster Creek | FM-1464 | 10:26:40 AM | 2.00 | 1:33 | 22:35 | 77 | |
| FM-1464 | New Territory | 10:26:40 AM | 1.50 | 1:13 | 23:48 | 74 | |
| New Territory | Brazos River | 10:26:40 AM | 1.00 | 00:40 | 24:28 | 90 | |
| Summary | 30.6 | 24:28 | 24:28 | 75 | |
