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 | 11:09:54 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 11:09:54 AM | 1.50 | 1:19 | 2:16 | 68 | |
| FM-1464 | Oyster Creek | 11:09:54 AM | 2.00 | 1:43 | 3:59 | 70 | |
| Oyster Creek | Harlem Rd | 11:09:54 AM | 1.60 | 1:30 | 5:29 | 64 | |
| Harlem Rd | W Bellfort | 11:08:54 AM | 1.50 | 1:12 | 6:41 | 75 | |
| W Bellfort | Bellaire | 11:09:54 AM | 2.90 | 2:31 | 9:12 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:09:54 AM | 2.20 | 3:00 | 12:10 | 44 |  |
| Kingsland | IH-10 Katy | 11:09:54 AM | 1.25 | 1:05 | 13:15 | 69 | |
| IH-10 Katy | Morton | 11:09:54 AM | 1.50 | 1:50 | 15:05 | 49 | |
| Morton | Clay Rd | 11:09:54 AM | 1.60 | 1:23 | 16:28 | 69 | |
| Clay Rd | Beckendorff | 11:09:54 AM | 1.30 | 1:17 | 17:45 | 61 | |
| Beckendorff | FM-529 | 11:09:54 AM | 1.00 | 00:55 | 18:40 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:09:54 AM | 1.40 | 1:18 | 19:56 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:09:54 AM | 2.40 | 2:11 | 22:07 | 66 | |
| Summary | 30.55 | 22:07 | 22:07 | 83 | |
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 | 11:09:54 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:09:54 AM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:09:54 AM | 1.00 | 00:58 | 4:19 | 62 | |
| Beckendorff | Clay Rd | 11:09:54 AM | 1.30 | 1:11 | 5:30 | 66 | |
| Clay Rd | Morton | 11:09:54 AM | 1.60 | 1:41 | 7:11 | 57 | |
| Morton | IH-10 Katy | 10:56:51 AM | 1.50 | 1:22 | 8:33 | 66 | |
| IH-10 Katy | Kingsland | 11:09:54 AM | 1.25 | 1:04 | 9:37 | 70 | |
| Kingsland | Cinco Ranch Blvd | 11:09:54 AM | 2.20 | 2:13 | 11:50 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:09:54 AM | 2.90 | 2:58 | 14:46 | 59 | |
| W Bellfort | Harlem Rd | 11:09:54 AM | 1.50 | 1:21 | 16:07 | 67 | |
| Harlem Rd | Oyster Creek | 11:09:54 AM | 1.60 | 1:35 | 17:42 | 61 | |
| Oyster Creek | FM-1464 | 11:09:54 AM | 2.00 | 1:44 | 19:26 | 69 | |
| FM-1464 | New Territory | 11:09:54 AM | 1.50 | 1:14 | 20:40 | 73 | |
| New Territory | Brazos River | 11:09:54 AM | 1.00 | 00:53 | 21:33 | 68 | |
| Summary | 30.55 | 21:33 | 21:33 | 85 | |
