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 | 8:59:52 AM | 2.00 | 1:46 | 1:44 | 68 |  |
| Oyster Creek | Harlem Rd | 8:55:51 AM | 1.60 | 2:18 | 4:02 | 42 |  |
| Harlem Rd | W Bellfort | 8:59:52 AM | 1.50 | 1:10 | 5:12 | 77 | |
| W Bellfort | Bellaire | 8:59:52 AM | 2.90 | 2:47 | 7:59 | 63 | |
| Bellaire | S Fry Rd | 8:59:52 AM | 1.60 | 1:32 | 9:31 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:59:52 AM | 2.00 | 1:55 | 11:26 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:59:52 AM | 2.20 | 2:12 | 13:38 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:59:52 AM | 1.50 | 2:00 | 15:37 | 45 | |
| Morton | Clay Rd | 8:59:52 AM | 1.60 | 1:44 | 17:21 | 55 | |
| Clay Rd | Beckendorff | 8:59:52 AM | 1.30 | 1:21 | 18:42 | 58 | |
| Beckendorff | FM-529 | 8:59:52 AM | 1.00 | 00:56 | 19:38 | 64 | |
| FM-529 | West Rd | 8:59:52 AM | 2.50 | 2:05 | 21:43 | 72 | |
| West Rd | House Hahl | 8:59:52 AM | 1.30 | 1:12 | 22:55 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:59:52 AM | 1.40 | 1:14 | 24:09 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:59:52 AM | 2.40 | 2:13 | 26:22 | 65 | |
| 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 | 8:59:52 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:59:52 AM | 1.40 | 1:21 | 3:35 | 62 | |
| House Hahl | West Rd | 8:59:52 AM | 1.30 | 1:11 | 4:46 | 66 | |
| West Rd | FM-529 | 8:59:52 AM | 2.50 | 2:26 | 7:12 | 62 | |
| FM-529 | Beckendorff | 8:56:51 AM | 1.00 | 1:13 | 8:25 | 49 | |
| Beckendorff | Clay Rd | 8:59:52 AM | 1.30 | 1:14 | 9:39 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:59:52 AM | 1.25 | 1:16 | 10:53 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:59:52 AM | 2.20 | 2:13 | 13:06 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:59:52 AM | 2.00 | 2:01 | 15:07 | 60 | |
| S Fry Rd | Bellaire | 8:59:52 AM | 1.60 | 1:41 | 16:48 | 57 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:59:52 AM | 2.00 | 1:54 | 18:39 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:37 | 18:37 | 98 | |
