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 | 8:37:39 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:37:39 AM | 1.60 | 1:33 | 2:28 | 62 | |
| Harlem Rd | W Bellfort | 8:37:39 AM | 1.50 | 1:11 | 3:39 | 76 | |
| W Bellfort | Bellaire | 8:37:39 AM | 2.90 | 2:31 | 6:10 | 69 | |
| Bellaire | S Fry Rd | 8:37:39 AM | 1.60 | 1:22 | 7:32 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:37:39 AM | 2.00 | 1:59 | 9:31 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:37:39 AM | 2.20 | 2:15 | 11:46 | 59 | |
| Kingsland | IH-10 Katy | 8:37:39 AM | 1.25 | 1:02 | 12:48 | 73 | |
| IH-10 Katy | Morton | 8:37:39 AM | 1.50 | 1:47 | 14:35 | 50 | |
| Morton | Clay Rd | 8:37:39 AM | 1.60 | 1:30 | 16:05 | 64 | |
| Clay Rd | Beckendorff | 8:37:39 AM | 1.30 | 1:19 | 17:24 | 59 | |
| Beckendorff | FM-529 | 8:37:39 AM | 1.00 | 00:59 | 18:23 | 61 | |
| FM-529 | West Rd | 8:37:39 AM | 2.50 | 2:01 | 20:24 | 74 | |
| West Rd | House Hahl | 8:37:39 AM | 1.30 | 1:34 | 21:58 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:37:39 AM | 1.40 | 1:22 | 23:20 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:37:39 AM | 2.40 | 2:13 | 25:33 | 65 | |
| Summary | 30.55 | 25:33 | 25:33 | 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 | 8:37:39 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:37:39 AM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 8:37:39 AM | 1.30 | 1:34 | 5:06 | 50 | |
| West Rd | FM-529 | 8:37:39 AM | 2.50 | 1:49 | 6:55 | 83 | |
| FM-529 | Beckendorff | 8:37:39 AM | 1.00 | 1:00 | 7:55 | 60 | |
| Beckendorff | Clay Rd | 8:37:39 AM | 1.30 | 1:10 | 9:05 | 67 | |
| Clay Rd | Morton | 8:37:39 AM | 1.60 | 2:16 | 11:21 | 42 |  |
| Morton | IH-10 Katy | 8:37:39 AM | 1.50 | 1:31 | 12:52 | 59 | |
| IH-10 Katy | Kingsland | 8:37:39 AM | 1.25 | 1:09 | 14:01 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:37:39 AM | 2.20 | 1:54 | 15:55 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 8:37:39 AM | 2.00 | 1:50 | 17:45 | 65 | |
| S Fry Rd | Bellaire | 8:37:39 AM | 1.60 | 1:28 | 19:13 | 65 | |
| Bellaire | W Bellfort | 8:37:39 AM | 2.90 | 2:35 | 21:48 | 67 | |
| W Bellfort | Harlem Rd | 8:34:38 AM | 1.50 | 1:15 | 23:03 | 72 | |
| Harlem Rd | Oyster Creek | 8:37:39 AM | 1.60 | 1:32 | 24:35 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:37:39 AM | 1.00 | 1:01 | 25:34 | 59 | |
| Summary | 30.55 | 25:34 | 25:34 | 72 | |
