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 | 9:44:39 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:36:39 AM | 1.60 | 1:23 | 2:20 | 69 | |
| Harlem Rd | W Bellfort | 9:44:39 AM | 1.50 | 1:18 | 3:38 | 69 | |
| W Bellfort | Bellaire | 9:44:39 AM | 2.90 | 2:38 | 6:16 | 66 | |
| Bellaire | S Fry Rd | 9:44:39 AM | 1.60 | 1:25 | 7:41 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:44:39 AM | 2.00 | 1:57 | 9:38 | 62 | |
| Cinco Ranch Blvd | Kingsland | 9:44:39 AM | 2.20 | 2:20 | 11:58 | 57 | |
| Kingsland | IH-10 Katy | 9:44:39 AM | 1.25 | 1:07 | 13:05 | 67 | |
| IH-10 Katy | Morton | 9:44:39 AM | 1.50 | 1:38 | 14:43 | 55 | |
| Morton | Clay Rd | 9:44:39 AM | 1.60 | 1:29 | 16:12 | 65 | |
| Clay Rd | Beckendorff | 9:44:39 AM | 1.30 | 1:16 | 17:28 | 62 | |
| Beckendorff | FM-529 | 9:44:39 AM | 1.00 | 00:54 | 18:22 | 67 | |
| FM-529 | West Rd | 9:44:39 AM | 2.50 | 1:57 | 20:19 | 77 | |
| West Rd | House Hahl | 9:44:39 AM | 1.30 | 1:30 | 21:49 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 9:44:39 AM | 1.40 | 1:19 | 23:08 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:44:39 AM | 2.40 | 2:12 | 25:20 | 65 | |
| Summary | 30.55 | 25:20 | 25:20 | 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 | 9:44:39 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:44:39 AM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 9:44:39 AM | 1.30 | 1:36 | 5:03 | 49 |  |
| West Rd | FM-529 | 9:44:39 AM | 2.50 | 1:51 | 6:54 | 81 | |
| FM-529 | Beckendorff | 9:44:39 AM | 1.00 | 1:04 | 7:58 | 56 | |
| Beckendorff | Clay Rd | 9:44:39 AM | 1.30 | 1:16 | 9:14 | 62 | |
| Clay Rd | Morton | 9:44:39 AM | 1.60 | 3:11 | 12:25 | 30 |  |
| Morton | IH-10 Katy | 9:44:39 AM | 1.50 | 1:04 | 13:29 | 84 | |
| IH-10 Katy | Kingsland | 9:44:39 AM | 1.25 | 1:02 | 14:31 | 73 | |
| Kingsland | Cinco Ranch Blvd | 9:44:39 AM | 2.20 | 1:57 | 16:28 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 9:44:39 AM | 2.00 | 1:54 | 18:22 | 63 | |
| S Fry Rd | Bellaire | 9:44:39 AM | 1.60 | 1:29 | 19:51 | 65 | |
| Bellaire | W Bellfort | 9:44:39 AM | 2.90 | 2:50 | 22:41 | 61 | |
| W Bellfort | Harlem Rd | 9:44:39 AM | 1.50 | 1:13 | 23:54 | 74 | |
| Harlem Rd | Oyster Creek | 9:44:39 AM | 1.60 | 1:28 | 25:22 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:44:39 AM | 1.00 | 00:55 | 26:15 | 65 | |
| Summary | 30.55 | 26:15 | 26:15 | 70 | |
