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 | 11:51:45 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:51:45 AM | 1.60 | 1:23 | 2:15 | 69 | |
| Harlem Rd | W Bellfort | 11:51:45 AM | 1.50 | 1:14 | 3:29 | 73 | |
| W Bellfort | Bellaire | 11:51:45 AM | 2.90 | 2:30 | 5:59 | 70 | |
| Bellaire | S Fry Rd | 11:51:45 AM | 1.60 | 1:22 | 7:21 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 11:51:45 AM | 2.00 | 7:21 | 14:42 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 11:51:45 AM | 2.20 | 3:03 | 17:45 | 43 |  |
| Kingsland | IH-10 Katy | 11:51:45 AM | 1.25 | 1:03 | 18:48 | 71 | |
| IH-10 Katy | Morton | 11:51:45 AM | 1.50 | 2:06 | 20:54 | 43 | |
| Morton | Clay Rd | 11:51:45 AM | 1.60 | 1:31 | 22:25 | 63 | |
| Clay Rd | Beckendorff | 11:51:45 AM | 1.30 | 1:18 | 23:43 | 60 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 11:51:45 AM | 1.30 | 1:30 | 25:11 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 11:51:45 AM | 1.40 | 1:17 | 26:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:51:45 AM | 2.40 | 2:05 | 28:33 | 69 | |
| Summary | 30.55 | 28:33 | 28:33 | 64 | |
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 | 11:51:45 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:51:45 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 11:51:45 AM | 1.30 | 1:30 | 4:52 | 52 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 11:51:45 AM | 1.30 | 1:15 | 6:05 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:51:45 AM | 1.25 | 1:19 | 7:22 | 57 | |
| Kingsland | Cinco Ranch Blvd | 11:51:45 AM | 2.20 | 2:09 | 9:31 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 11:51:45 AM | 2.00 | 1:50 | 11:21 | 65 | |
| S Fry Rd | Bellaire | 11:51:45 AM | 1.60 | 1:23 | 12:44 | 69 | |
| Bellaire | W Bellfort | 11:51:45 AM | 2.90 | 2:35 | 15:19 | 67 | |
| W Bellfort | Harlem Rd | 11:51:45 AM | 1.50 | 1:16 | 16:35 | 71 | |
| Harlem Rd | Oyster Creek | 11:51:45 AM | 1.60 | 1:42 | 18:17 | 56 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:51:45 AM | 1.00 | 00:43 | 18:58 | 84 | |
| Summary | 30.55 | 18:58 | 18:58 | 97 | |
