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 | 10:52:40 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 10:52:40 AM | 1.50 | 1:17 | 2:43 | 70 | |
| W Bellfort | Bellaire | 10:52:40 AM | 2.90 | 2:27 | 5:10 | 71 | |
| Bellaire | S Fry Rd | 10:52:40 AM | 1.60 | 1:26 | 6:36 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:52:40 AM | 2.00 | 2:04 | 8:40 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:52:40 AM | 2.20 | 9:11 | 17:51 | 14 |  |
| Kingsland | IH-10 Katy | 10:52:40 AM | 1.25 | 1:08 | 18:59 | 66 | |
| IH-10 Katy | Morton | 10:52:40 AM | 1.50 | 1:58 | 20:57 | 46 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:52:40 AM | 1.00 | 00:53 | 21:48 | 68 | |
| FM-529 | West Rd | 10:52:40 AM | 2.50 | 2:17 | 24:05 | 66 | |
| West Rd | House Hahl | 10:52:40 AM | 1.30 | 1:15 | 25:20 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:52:40 AM | 1.40 | 1:19 | 26:39 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:52:40 AM | 2.40 | 2:08 | 28:47 | 68 | |
| 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 | 10:52:40 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:52:40 AM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 10:52:40 AM | 1.30 | 1:14 | 4:37 | 63 | |
| West Rd | FM-529 | 10:52:40 AM | 2.50 | 2:08 | 6:45 | 70 | |
| FM-529 | Beckendorff | 10:52:40 AM | 1.00 | 00:58 | 7:43 | 62 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:49:40 AM | 1.50 | 2:34 | 10:15 | 35 |  |
| IH-10 Katy | Kingsland | 10:52:40 AM | 1.25 | 1:15 | 11:30 | 60 | |
| Kingsland | Cinco Ranch Blvd | 10:52:40 AM | 2.20 | 2:12 | 13:42 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:52:40 AM | 2.00 | 2:31 | 16:13 | 48 | |
| S Fry Rd | Bellaire | 10:52:40 AM | 1.60 | 1:33 | 17:46 | 62 | |
| Bellaire | W Bellfort | 10:52:40 AM | 2.90 | 2:40 | 20:26 | 65 | |
| W Bellfort | Harlem Rd | 10:52:40 AM | 1.50 | 1:30 | 21:56 | 60 | |
| Harlem Rd | Oyster Creek | 10:52:40 AM | 1.60 | 1:33 | 23:29 | 62 | |
| 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 | 23:26 | 23:26 | 78 | |
