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 | 11:36:51 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:36:51 AM | 1.60 | 1:36 | 2:39 | 60 | |
| Harlem Rd | W Bellfort | 11:36:51 AM | 1.50 | 1:17 | 3:56 | 70 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:36:51 AM | 2.00 | 1:57 | 5:51 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:36:51 AM | 2.20 | 2:16 | 8:07 | 58 | |
| Kingsland | IH-10 Katy | 11:36:51 AM | 1.25 | 1:02 | 9:09 | 73 | |
| IH-10 Katy | Morton | 11:36:51 AM | 1.50 | 1:58 | 11:07 | 46 |  |
| Morton | Clay Rd | 11:36:51 AM | 1.60 | 1:23 | 12:30 | 69 | |
| Clay Rd | Beckendorff | 11:36:51 AM | 1.30 | 1:20 | 13:50 | 58 | |
| Beckendorff | FM-529 | 11:36:51 AM | 1.00 | 00:55 | 14:45 | 65 | |
| FM-529 | West Rd | 11:36:51 AM | 2.50 | 1:53 | 16:38 | 80 | |
| West Rd | House Hahl | 11:36:51 AM | 1.30 | 1:31 | 18:09 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 11:36:51 AM | 1.40 | 1:19 | 19:28 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:36:51 AM | 2.40 | 2:08 | 21:36 | 68 | |
| Summary | 30.55 | 21:36 | 21:36 | 85 | |
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 | 11:36:51 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:36:51 AM | 1.40 | 1:17 | 3:32 | 65 | |
| House Hahl | West Rd | 11:36:51 AM | 1.30 | 1:35 | 5:07 | 49 | |
| West Rd | FM-529 | 11:36:51 AM | 2.50 | 1:57 | 7:04 | 77 | |
| FM-529 | Beckendorff | 11:36:51 AM | 1.00 | 00:59 | 8:03 | 61 | |
| Beckendorff | Clay Rd | 11:36:51 AM | 1.30 | 1:08 | 9:11 | 69 | |
| Clay Rd | Morton | 11:36:51 AM | 1.60 | 2:09 | 11:20 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:36:51 AM | 1.25 | 1:14 | 12:33 | 61 | |
| Kingsland | Cinco Ranch Blvd | 11:36:51 AM | 2.20 | 2:05 | 14:38 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:36:51 AM | 2.00 | 1:54 | 16:32 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:36:51 AM | 1.50 | 1:22 | 17:52 | 66 | |
| Harlem Rd | Oyster Creek | 11:36:51 AM | 1.60 | 1:34 | 19:26 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:23 | 19:23 | 95 | |
