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 | 10:39:54 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:39:54 AM | 1.60 | 1:31 | 2:20 | 63 | |
| Harlem Rd | W Bellfort | 10:39:54 AM | 1.50 | 1:18 | 3:38 | 69 | |
| W Bellfort | Bellaire | 10:39:54 AM | 2.90 | 2:35 | 6:13 | 67 | |
| Bellaire | S Fry Rd | 10:34:53 AM | 1.60 | 1:21 | 7:34 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:39:54 AM | 2.00 | 1:51 | 9:25 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:37:53 AM | 2.20 | 2:12 | 11:37 | 60 | |
| Kingsland | IH-10 Katy | 10:39:54 AM | 1.25 | 1:39 | 13:16 | 45 |  |
| IH-10 Katy | Morton | 10:39:54 AM | 1.50 | 1:44 | 15:00 | 52 | |
| Morton | Clay Rd | 10:39:54 AM | 1.60 | 1:28 | 16:28 | 65 | |
| Clay Rd | Beckendorff | 10:39:54 AM | 1.30 | 1:15 | 17:43 | 62 | |
| Beckendorff | FM-529 | 10:39:54 AM | 1.00 | 00:53 | 18:36 | 68 | |
| FM-529 | West Rd | 10:39:54 AM | 2.50 | 1:54 | 20:30 | 79 | |
| West Rd | House Hahl | 10:39:54 AM | 1.30 | 1:29 | 21:59 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 10:39:54 AM | 1.40 | 1:19 | 23:18 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:39:54 AM | 2.40 | 2:12 | 25:30 | 65 | |
| Summary | 30.55 | 25:30 | 25:30 | 72 | |
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 | 10:39:54 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:39:54 AM | 1.40 | 1:12 | 3:13 | 70 | |
| House Hahl | West Rd | 10:39:54 AM | 1.30 | 1:30 | 4:43 | 52 | |
| West Rd | FM-529 | 10:39:54 AM | 2.50 | 1:52 | 6:35 | 80 | |
| FM-529 | Beckendorff | 10:39:54 AM | 1.00 | 1:03 | 7:38 | 57 | |
| Beckendorff | Clay Rd | 10:39:54 AM | 1.30 | 1:12 | 8:50 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:39:54 AM | 1.50 | 2:23 | 11:12 | 38 |  |
| IH-10 Katy | Kingsland | 10:39:54 AM | 1.25 | 1:25 | 12:37 | 53 | |
| Kingsland | Cinco Ranch Blvd | 10:39:54 AM | 2.20 | 1:49 | 14:26 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 10:39:54 AM | 2.00 | 1:59 | 16:25 | 61 | |
| S Fry Rd | Bellaire | 10:39:54 AM | 1.60 | 1:33 | 17:58 | 62 | |
| Bellaire | W Bellfort | 10:39:54 AM | 2.90 | 3:02 | 21:00 | 57 | |
| W Bellfort | Harlem Rd | 10:39:54 AM | 1.50 | 1:17 | 22:17 | 70 | |
| Harlem Rd | Oyster Creek | 10:39:54 AM | 1.60 | 1:33 | 23:50 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:39:54 AM | 1.00 | 00:58 | 24:46 | 62 | |
| Summary | 30.55 | 24:46 | 24:46 | 74 | |
