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 | 8:32:47 AM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 8:32:47 AM | 1.50 | 1:16 | 2:39 | 71 | |
| W Bellfort | Bellaire | 8:32:47 AM | 2.90 | 2:33 | 5:12 | 68 | |
| Bellaire | S Fry Rd | 8:32:47 AM | 1.60 | 1:26 | 6:38 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:32:47 AM | 2.00 | 6:14 | 12:52 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 8:32:47 AM | 2.20 | 5:40 | 18:32 | 23 |  |
| Kingsland | IH-10 Katy | 8:32:47 AM | 1.25 | 1:08 | 19:40 | 66 | |
| IH-10 Katy | Morton | 8:32:47 AM | 1.50 | 1:49 | 21:29 | 50 | |
| Morton | Clay Rd | 8:32:47 AM | 1.60 | 1:28 | 22:57 | 65 | |
| Clay Rd | Beckendorff | 8:32:47 AM | 1.30 | 1:20 | 24:17 | 58 | |
| Beckendorff | FM-529 | 8:32:47 AM | 1.00 | 00:56 | 25:13 | 64 | |
| FM-529 | West Rd | 8:32:47 AM | 2.50 | 2:20 | 27:33 | 64 | |
| West Rd | House Hahl | 8:32:47 AM | 1.30 | 1:16 | 28:49 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:32:47 AM | 1.40 | 1:18 | 30:07 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:32:47 AM | 2.40 | 2:22 | 32:29 | 61 | |
| 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 | 8:32:47 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 8:32:47 AM | 1.40 | 1:19 | 3:40 | 64 | |
| House Hahl | West Rd | 8:32:47 AM | 1.30 | 1:18 | 4:58 | 60 | |
| West Rd | FM-529 | 8:32:47 AM | 2.50 | 2:16 | 7:14 | 66 | |
| FM-529 | Beckendorff | 8:32:47 AM | 1.00 | 1:02 | 8:16 | 58 | |
| Beckendorff | Clay Rd | 8:32:47 AM | 1.30 | 1:15 | 9:31 | 62 | |
| Clay Rd | Morton | 8:32:47 AM | 1.60 | 2:21 | 11:52 | 41 |  |
| Morton | IH-10 Katy | 8:16:48 AM | 1.50 | 1:13 | 13:05 | 74 | |
| IH-10 Katy | Kingsland | 8:32:47 AM | 1.25 | 1:11 | 14:16 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:32:47 AM | 2.20 | 3:05 | 17:21 | 43 | |
| Cinco Ranch Blvd | S Fry Rd | 8:32:47 AM | 2.00 | 4:55 | 22:16 | 24 | |
| S Fry Rd | Bellaire | 8:32:47 AM | 1.60 | 1:38 | 23:54 | 59 | |
| Bellaire | W Bellfort | 8:32:47 AM | 2.90 | 2:49 | 26:43 | 62 | |
| W Bellfort | Harlem Rd | 8:32:47 AM | 1.50 | 1:17 | 28:00 | 70 | |
| Harlem Rd | Oyster Creek | 8:32:47 AM | 1.60 | 1:33 | 29:33 | 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 | 29:30 | 29:30 | 62 | |
