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 | 10:34:28 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 10:34:28 AM | 2.00 | 1:43 | 3:01 | 70 | |
| Oyster Creek | Harlem Rd | 10:34:28 AM | 1.60 | 1:36 | 4:37 | 60 | |
| Harlem Rd | W Bellfort | 10:34:28 AM | 1.50 | 1:15 | 5:52 | 72 | |
| W Bellfort | Bellaire | 10:34:28 AM | 2.90 | 2:44 | 8:36 | 64 | |
| Bellaire | S Fry Rd | 10:34:28 AM | 1.60 | 1:31 | 10:07 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:34:28 AM | 2.00 | 2:13 | 12:20 | 54 | |
| Cinco Ranch Blvd | Kingsland | 10:34:28 AM | 2.20 | 2:42 | 15:02 | 49 |  |
| Kingsland | IH-10 Katy | 10:34:28 AM | 1.25 | 1:15 | 16:17 | 60 | |
| IH-10 Katy | Morton | 10:34:28 AM | 1.50 | 1:41 | 17:58 | 53 | |
| Morton | Clay Rd | 10:34:28 AM | 1.60 | 1:32 | 19:30 | 63 | |
| Clay Rd | Beckendorff | 10:34:28 AM | 1.30 | 1:18 | 20:48 | 60 | |
| Beckendorff | FM-529 | 10:34:28 AM | 1.00 | 00:54 | 21:42 | 67 | |
| FM-529 | West Rd | 10:34:28 AM | 2.50 | 2:10 | 23:52 | 69 | |
| West Rd | House Hahl | 10:34:28 AM | 1.30 | 1:12 | 25:04 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:34:28 AM | 1.40 | 1:16 | 26:20 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 10:34:28 AM | 1.40 | 1:14 | 1:13 | 68 | |
| House Hahl | West Rd | 10:34:28 AM | 1.30 | 1:12 | 2:25 | 65 | |
| West Rd | FM-529 | 10:34:28 AM | 2.50 | 2:02 | 4:27 | 74 | |
| FM-529 | Beckendorff | 10:34:28 AM | 1.00 | 1:00 | 5:27 | 60 | |
| Beckendorff | Clay Rd | 10:34:28 AM | 1.30 | 1:10 | 6:37 | 67 | |
| Clay Rd | Morton | 10:32:29 AM | 1.60 | 2:15 | 8:52 | 43 | |
| Morton | IH-10 Katy | 10:33:29 AM | 1.50 | 1:22 | 10:14 | 66 | |
| IH-10 Katy | Kingsland | 10:34:28 AM | 1.25 | 1:02 | 11:16 | 73 | |
| Kingsland | Cinco Ranch Blvd | 10:34:28 AM | 2.20 | 2:08 | 13:24 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 10:34:28 AM | 2.00 | 2:13 | 15:37 | 54 | |
| S Fry Rd | Bellaire | 10:34:28 AM | 1.60 | 1:37 | 17:14 | 59 | |
| Bellaire | W Bellfort | 10:34:28 AM | 2.90 | 2:32 | 19:46 | 69 | |
| W Bellfort | Harlem Rd | 10:34:28 AM | 1.50 | 1:19 | 21:05 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:34:28 AM | 2.00 | 1:41 | 22:45 | 71 | |
| FM-1464 | New Territory | 10:34:28 AM | 1.50 | 1:19 | 24:04 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
