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 | 8:26:56 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:26:56 AM | 1.60 | 1:28 | 2:24 | 65 | |
| Harlem Rd | W Bellfort | 8:26:56 AM | 1.50 | 1:09 | 3:33 | 78 | |
| W Bellfort | Bellaire | 8:26:56 AM | 2.90 | 2:27 | 6:00 | 71 | |
| Bellaire | S Fry Rd | 8:26:56 AM | 1.60 | 1:23 | 7:23 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:26:56 AM | 2.00 | 3:32 | 10:55 | 34 |  |
| Cinco Ranch Blvd | Kingsland | 8:26:56 AM | 2.20 | 5:17 | 16:12 | 25 |  |
| Kingsland | IH-10 Katy | 8:26:56 AM | 1.25 | 1:12 | 17:24 | 62 | |
| IH-10 Katy | Morton | 8:26:56 AM | 1.50 | 1:50 | 19:14 | 49 |  |
| Morton | Clay Rd | 8:26:56 AM | 1.60 | 1:27 | 20:41 | 66 | |
| Clay Rd | Beckendorff | 8:26:56 AM | 1.30 | 1:20 | 22:01 | 58 | |
| Beckendorff | FM-529 | 8:26:56 AM | 1.00 | 00:52 | 22:53 | 69 | |
| FM-529 | West Rd | 8:26:56 AM | 2.50 | 2:14 | 25:07 | 67 | |
| West Rd | House Hahl | 8:26:56 AM | 1.30 | 1:17 | 26:24 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 8:26:56 AM | 1.40 | 1:15 | 27:39 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:26:56 AM | 2.40 | 2:13 | 29:52 | 65 | |
| Summary | 30.55 | 29:52 | 29:52 | 61 | |
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 | 8:26:56 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:26:56 AM | 1.40 | 1:22 | 3:26 | 61 | |
| House Hahl | West Rd | 8:26:56 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 8:26:56 AM | 2.50 | 2:03 | 6:43 | 73 | |
| FM-529 | Beckendorff | 8:26:56 AM | 1.00 | 1:00 | 7:43 | 60 | |
| Beckendorff | Clay Rd | 8:26:56 AM | 1.30 | 1:06 | 8:49 | 71 | |
| Clay Rd | Morton | 8:26:56 AM | 1.60 | 2:17 | 11:06 | 42 | |
| Morton | IH-10 Katy | 8:26:56 AM | 1.50 | 1:40 | 12:46 | 54 | |
| IH-10 Katy | Kingsland | 8:26:56 AM | 1.25 | 1:12 | 13:58 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:26:56 AM | 2.20 | 3:49 | 17:47 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 8:26:56 AM | 2.00 | 2:21 | 20:08 | 51 | |
| S Fry Rd | Bellaire | 8:26:56 AM | 1.60 | 1:31 | 21:39 | 63 | |
| Bellaire | W Bellfort | 8:26:56 AM | 2.90 | 2:42 | 24:21 | 64 | |
| W Bellfort | Harlem Rd | 8:26:56 AM | 1.50 | 1:15 | 25:36 | 72 | |
| Harlem Rd | Oyster Creek | 8:26:56 AM | 1.60 | 1:33 | 27:09 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:26:56 AM | 1.00 | 00:44 | 27:51 | 82 | |
| Summary | 30.55 | 27:51 | 27:51 | 66 | |
