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 | 10:49:41 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:49:41 AM | 1.60 | 1:28 | 2:28 | 65 | |
| Harlem Rd | W Bellfort | 10:49:41 AM | 1.50 | 1:26 | 3:54 | 63 | |
| W Bellfort | Bellaire | 10:49:41 AM | 2.90 | 2:40 | 6:34 | 65 | |
| Bellaire | S Fry Rd | 10:49:41 AM | 1.60 | 1:31 | 8:05 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:49:41 AM | 2.00 | 2:06 | 10:11 | 57 | |
| Cinco Ranch Blvd | Kingsland | 10:49:41 AM | 2.20 | 3:09 | 13:20 | 42 |  |
| Kingsland | IH-10 Katy | 10:49:41 AM | 1.25 | 1:12 | 14:32 | 62 | |
| IH-10 Katy | Morton | 10:49:41 AM | 1.50 | 1:44 | 16:16 | 52 | |
| Morton | Clay Rd | 10:49:41 AM | 1.60 | 1:26 | 17:42 | 67 | |
| Clay Rd | Beckendorff | 10:49:41 AM | 1.30 | 1:42 | 19:24 | 46 | |
| Beckendorff | FM-529 | 10:43:41 AM | 1.00 | 1:04 | 20:28 | 56 | |
| FM-529 | West Rd | 10:49:41 AM | 2.50 | 1:55 | 22:23 | 78 | |
| West Rd | House Hahl | 10:49:41 AM | 1.30 | 1:35 | 23:58 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 10:49:41 AM | 1.40 | 1:21 | 25:19 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:49:41 AM | 2.40 | 2:15 | 27:34 | 64 | |
| Summary | 30.55 | 27:34 | 27:34 | 66 | |
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 | 10:49:41 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:49:41 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 10:49:41 AM | 1.30 | 1:37 | 5:01 | 48 | |
| West Rd | FM-529 | 10:49:41 AM | 2.50 | 1:53 | 6:54 | 80 | |
| FM-529 | Beckendorff | 10:49:41 AM | 1.00 | 1:00 | 7:54 | 60 | |
| Beckendorff | Clay Rd | 10:49:41 AM | 1.30 | 1:20 | 9:14 | 58 | |
| Clay Rd | Morton | 10:49:41 AM | 1.60 | 1:40 | 10:54 | 58 | |
| Morton | IH-10 Katy | 10:42:41 AM | 1.50 | 1:55 | 12:49 | 47 | |
| IH-10 Katy | Kingsland | 10:48:43 AM | 1.25 | 1:15 | 14:04 | 60 | |
| Kingsland | Cinco Ranch Blvd | 10:49:41 AM | 2.20 | 1:54 | 15:58 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 10:49:41 AM | 2.00 | 1:46 | 17:44 | 68 | |
| S Fry Rd | Bellaire | 10:49:41 AM | 1.60 | 1:30 | 19:14 | 64 | |
| Bellaire | W Bellfort | 10:49:41 AM | 2.90 | 2:59 | 22:13 | 58 | |
| W Bellfort | Harlem Rd | 10:49:41 AM | 1.50 | 1:12 | 23:25 | 75 | |
| Harlem Rd | Oyster Creek | 10:49:41 AM | 1.60 | 1:35 | 25:00 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:49:41 AM | 1.00 | 00:51 | 25:49 | 71 | |
| Summary | 30.55 | 25:49 | 25:49 | 71 | |
