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 | 11:20:57 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 11:20:57 AM | 1.50 | 1:17 | 2:10 | 70 | |
| FM-1464 | Oyster Creek | 11:20:57 AM | 2.00 | 1:36 | 3:46 | 75 | |
| Oyster Creek | Harlem Rd | 11:20:57 AM | 1.60 | 1:27 | 5:13 | 66 | |
| Harlem Rd | W Bellfort | 11:20:57 AM | 1.50 | 1:14 | 6:27 | 73 | |
| W Bellfort | Bellaire | 11:20:57 AM | 2.90 | 2:35 | 9:02 | 67 | |
| Bellaire | S Fry Rd | 11:20:57 AM | 1.60 | 1:29 | 10:31 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:20:57 AM | 2.00 | 2:20 | 12:51 | 51 | |
| Cinco Ranch Blvd | Kingsland | 11:20:57 AM | 2.20 | 4:15 | 17:06 | 31 |  |
| Kingsland | IH-10 Katy | 11:20:57 AM | 1.25 | 1:06 | 18:12 | 68 | |
| IH-10 Katy | Morton | 11:20:57 AM | 1.50 | 1:55 | 20:07 | 47 |  |
| Morton | Clay Rd | 11:20:57 AM | 1.60 | 1:27 | 21:34 | 66 | |
| Clay Rd | Beckendorff | 11:20:57 AM | 1.30 | 1:18 | 22:52 | 60 | |
| Beckendorff | FM-529 | 11:20:57 AM | 1.00 | 00:57 | 23:49 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:20:57 AM | 1.40 | 1:20 | 25:07 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:20:57 AM | 2.40 | 2:09 | 27:16 | 67 | |
| Summary | 30.55 | 27:16 | 27:16 | 67 | |
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 | 11:20:57 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:20:57 AM | 1.40 | 1:09 | 3:15 | 73 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:20:57 AM | 1.00 | 1:00 | 4:13 | 60 | |
| Beckendorff | Clay Rd | 11:20:57 AM | 1.30 | 1:08 | 5:21 | 69 | |
| Clay Rd | Morton | 11:20:57 AM | 1.60 | 1:48 | 7:09 | 53 | |
| Morton | IH-10 Katy | 11:08:56 AM | 1.50 | 1:47 | 8:56 | 50 | |
| IH-10 Katy | Kingsland | 11:20:57 AM | 1.25 | 1:12 | 10:08 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:20:57 AM | 2.20 | 2:18 | 12:26 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:20:57 AM | 2.00 | 2:20 | 14:46 | 51 | |
| S Fry Rd | Bellaire | 11:20:57 AM | 1.60 | 1:37 | 16:23 | 59 | |
| Bellaire | W Bellfort | 11:20:57 AM | 2.90 | 2:40 | 19:03 | 65 | |
| W Bellfort | Harlem Rd | 11:20:57 AM | 1.50 | 1:15 | 20:18 | 72 | |
| Harlem Rd | Oyster Creek | 11:20:57 AM | 1.60 | 1:30 | 21:48 | 64 | |
| Oyster Creek | FM-1464 | 11:20:57 AM | 2.00 | 1:42 | 23:30 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:28 | 23:28 | 78 | |
