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 | 11:51:52 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 11:51:52 AM | 1.50 | 1:18 | 2:18 | 69 | |
| FM-1464 | Oyster Creek | 11:51:52 AM | 2.00 | 1:45 | 4:03 | 69 | |
| Oyster Creek | Harlem Rd | 11:51:52 AM | 1.60 | 1:34 | 5:37 | 61 | |
| Harlem Rd | W Bellfort | 11:51:52 AM | 1.50 | 1:09 | 6:46 | 78 | |
| W Bellfort | Bellaire | 11:51:52 AM | 2.90 | 2:53 | 9:39 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:51:52 AM | 2.20 | 2:21 | 11:58 | 56 | |
| Kingsland | IH-10 Katy | 11:51:52 AM | 1.25 | 1:13 | 13:11 | 62 | |
| IH-10 Katy | Morton | 11:51:52 AM | 1.50 | 2:01 | 15:12 | 45 |  |
| Morton | Clay Rd | 11:51:52 AM | 1.60 | 1:22 | 16:34 | 70 | |
| Clay Rd | Beckendorff | 11:51:52 AM | 1.30 | 1:20 | 17:54 | 58 | |
| Beckendorff | FM-529 | 11:51:52 AM | 1.00 | 00:53 | 18:47 | 68 | |
| FM-529 | West Rd | 11:51:52 AM | 2.50 | 2:12 | 20:59 | 68 | |
| West Rd | House Hahl | 11:51:52 AM | 1.30 | 1:14 | 22:13 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:51:52 AM | 1.40 | 1:14 | 23:27 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:51:52 AM | 2.40 | 2:08 | 25:35 | 68 | |
| Summary | 30.55 | 25:35 | 25:35 | 72 | |
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 | 11:51:52 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:51:52 AM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | 11:51:52 AM | 1.30 | 1:09 | 4:30 | 68 | |
| West Rd | FM-529 | 11:51:52 AM | 2.50 | 1:57 | 6:27 | 77 | |
| FM-529 | Beckendorff | 11:51:52 AM | 1.00 | 00:59 | 7:26 | 61 | |
| Beckendorff | Clay Rd | 11:51:52 AM | 1.30 | 1:05 | 8:31 | 72 | |
| Clay Rd | Morton | 11:51:52 AM | 1.60 | 2:04 | 10:35 | 46 | |
| Morton | IH-10 Katy | 11:50:52 AM | 1.50 | 1:43 | 12:18 | 52 | |
| IH-10 Katy | Kingsland | 11:51:52 AM | 1.25 | 1:10 | 13:28 | 64 | |
| Kingsland | Cinco Ranch Blvd | 11:51:52 AM | 2.20 | 1:59 | 15:27 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:51:52 AM | 2.90 | 3:06 | 18:31 | 56 | |
| W Bellfort | Harlem Rd | 11:51:52 AM | 1.50 | 1:16 | 19:47 | 71 | |
| Harlem Rd | Oyster Creek | 11:51:52 AM | 1.60 | 1:30 | 21:17 | 64 | |
| Oyster Creek | FM-1464 | 11:51:52 AM | 2.00 | 1:37 | 22:54 | 74 | |
| FM-1464 | New Territory | 11:51:52 AM | 1.50 | 1:28 | 24:22 | 61 | |
| New Territory | Brazos River | 11:51:52 AM | 1.00 | 00:51 | 25:13 | 71 | |
| Summary | 30.55 | 25:13 | 25:13 | 73 | |
