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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 9:48:54 AM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 9:48:54 AM | 1.60 | 1:39 | 3:21 | 58 | |
| Harlem Rd | W Bellfort | 9:48:54 AM | 1.50 | 1:10 | 4:31 | 77 | |
| W Bellfort | Bellaire | 9:48:54 AM | 2.90 | 2:28 | 6:59 | 71 | |
| Bellaire | S Fry Rd | 9:48:54 AM | 1.60 | 1:12 | 8:11 | 80 | |
| S Fry Rd | Cinco Ranch Blvd | 9:48:54 AM | 2.00 | 2:06 | 10:17 | 57 | |
| Cinco Ranch Blvd | Kingsland | 9:48:54 AM | 2.20 | 1:39 | 11:56 | 80 | |
| Kingsland | IH-10 Katy | 9:48:54 AM | 1.25 | 1:02 | 12:58 | 73 | |
| IH-10 Katy | Morton | 9:48:54 AM | 1.50 | 1:43 | 14:41 | 52 | |
| Morton | Clay Rd | 9:48:54 AM | 1.60 | 1:19 | 16:00 | 73 | |
| Clay Rd | Beckendorff | 9:48:54 AM | 1.30 | 1:12 | 17:12 | 65 | |
| Beckendorff | FM-529 | 9:48:54 AM | 1.00 | 00:53 | 18:05 | 68 | |
| FM-529 | West Rd | 9:48:54 AM | 2.50 | 2:02 | 20:07 | 74 | |
| West Rd | House Hahl | 9:48:54 AM | 1.30 | 1:06 | 21:13 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 9:48:54 AM | 1.40 | 1:10 | 22:23 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:48:54 AM | 2.40 | 2:03 | 24:26 | 70 | |
| Summary | 30.55 | Not Available | |
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 | 9:48:54 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:48:54 AM | 1.40 | 1:13 | 3:16 | 69 | |
| House Hahl | West Rd | 9:48:54 AM | 1.30 | 1:09 | 4:25 | 68 | |
| West Rd | FM-529 | 9:48:54 AM | 2.50 | 2:02 | 6:27 | 74 | |
| FM-529 | Beckendorff | 9:48:54 AM | 1.00 | 1:00 | 7:27 | 60 | |
| Beckendorff | Clay Rd | 9:48:54 AM | 1.30 | 1:09 | 8:36 | 68 | |
| Clay Rd | Morton | 9:48:54 AM | 1.60 | 1:21 | 9:57 | 71 | |
| Morton | IH-10 Katy | 9:48:54 AM | 1.50 | 2:57 | 12:54 | 31 |  |
| IH-10 Katy | Kingsland | 9:48:54 AM | 1.25 | 1:02 | 13:56 | 73 | |
| Kingsland | Cinco Ranch Blvd | 9:48:54 AM | 2.20 | 1:55 | 15:51 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 9:48:54 AM | 2.00 | 1:56 | 17:47 | 62 | |
| S Fry Rd | Bellaire | 9:48:54 AM | 1.60 | 1:23 | 19:10 | 69 | |
| Bellaire | W Bellfort | 9:48:54 AM | 2.90 | 2:28 | 21:38 | 71 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:48:54 AM | 2.00 | 1:43 | 23:19 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:17 | 23:17 | 79 | |
