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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:48:43 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 11:48:43 AM | 1.50 | 1:15 | 2:44 | 72 | |
| W Bellfort | Bellaire | 11:48:43 AM | 2.90 | 2:37 | 5:21 | 66 | |
| Bellaire | S Fry Rd | 11:48:43 AM | 1.60 | 1:31 | 6:52 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:48:43 AM | 2.00 | 2:11 | 9:03 | 55 | |
| Cinco Ranch Blvd | Kingsland | 11:48:43 AM | 2.20 | 5:10 | 14:13 | 26 |  |
| Kingsland | IH-10 Katy | 11:48:43 AM | 1.25 | 1:09 | 15:22 | 65 | |
| IH-10 Katy | Morton | 11:48:43 AM | 1.50 | 1:50 | 17:12 | 49 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:48:43 AM | 1.00 | 00:53 | 18:03 | 68 | |
| FM-529 | West Rd | 11:48:43 AM | 2.50 | 2:10 | 20:13 | 69 | |
| West Rd | House Hahl | 11:48:43 AM | 1.30 | 1:10 | 21:23 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:48:43 AM | 1.40 | 1:15 | 22:38 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:48:43 AM | 2.40 | 2:03 | 24:41 | 70 | |
| Summary | 30.55 | Not Available | |
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 | 11:48:43 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:48:43 AM | 1.40 | 1:21 | 3:37 | 62 | |
| House Hahl | West Rd | 11:48:43 AM | 1.30 | 1:12 | 4:49 | 65 | |
| West Rd | FM-529 | 11:48:43 AM | 2.50 | 2:06 | 6:55 | 71 | |
| FM-529 | Beckendorff | 11:48:43 AM | 1.00 | 00:57 | 7:52 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:48:43 AM | 1.50 | 1:24 | 9:14 | 64 | |
| IH-10 Katy | Kingsland | 11:48:43 AM | 1.25 | 1:01 | 10:15 | 74 | |
| Kingsland | Cinco Ranch Blvd | 11:48:43 AM | 2.20 | 2:38 | 12:53 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 11:48:43 AM | 2.00 | 2:34 | 15:27 | 47 | |
| S Fry Rd | Bellaire | 11:48:43 AM | 1.60 | 1:32 | 16:59 | 63 | |
| Bellaire | W Bellfort | 11:46:43 AM | 2.90 | 2:33 | 19:32 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 19:27 | 19:27 | 94 | |
