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 | 8:55:48 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 8:55:48 AM | 2.00 | 1:45 | 3:06 | 69 | |
| Oyster Creek | Harlem Rd | 8:55:48 AM | 1.60 | 1:33 | 4:39 | 62 | |
| Harlem Rd | W Bellfort | 8:55:48 AM | 1.50 | 1:24 | 6:03 | 64 | |
| W Bellfort | Bellaire | 8:48:49 AM | 2.90 | 2:53 | 8:56 | 60 | |
| Bellaire | S Fry Rd | 8:55:48 AM | 1.60 | 1:32 | 10:28 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:55:48 AM | 2.00 | 5:56 | 16:24 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 8:55:48 AM | 2.20 | 5:38 | 22:02 | 23 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:41:46 AM | 1.50 | 2:09 | 24:10 | 42 |  |
| Morton | Clay Rd | 8:55:48 AM | 1.60 | 1:25 | 25:35 | 68 | |
| Clay Rd | Beckendorff | 8:55:48 AM | 1.30 | 1:17 | 26:52 | 61 | |
| Beckendorff | FM-529 | 8:55:48 AM | 1.00 | 00:55 | 27:47 | 65 | |
| FM-529 | West Rd | 8:55:48 AM | 2.50 | 2:07 | 29:54 | 71 | |
| West Rd | House Hahl | 8:55:48 AM | 1.30 | 1:10 | 31:04 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:55:48 AM | 1.40 | 1:17 | 32:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:55:48 AM | 2.40 | 2:09 | 34:30 | 67 | |
| 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 | 8:55:48 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:55:48 AM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 8:55:48 AM | 1.30 | 1:16 | 4:44 | 62 | |
| West Rd | FM-529 | 8:55:48 AM | 2.50 | 2:12 | 6:56 | 68 | |
| FM-529 | Beckendorff | 8:55:48 AM | 1.00 | 1:38 | 8:34 | 37 |  |
| Beckendorff | Clay Rd | 8:55:48 AM | 1.30 | 2:32 | 11:06 | 31 | |
| Clay Rd | Morton | 8:55:48 AM | 1.60 | 2:04 | 13:10 | 46 | |
| Morton | IH-10 Katy | 8:55:48 AM | 1.50 | 1:43 | 14:53 | 52 | |
| IH-10 Katy | Kingsland | 8:55:48 AM | 1.25 | 1:09 | 16:02 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:55:48 AM | 2.20 | 2:48 | 18:50 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 8:55:48 AM | 2.00 | 5:04 | 23:54 | 24 | |
| S Fry Rd | Bellaire | 8:55:48 AM | 1.60 | 1:38 | 25:32 | 59 | |
| Bellaire | W Bellfort | 8:55:48 AM | 2.90 | 2:46 | 28:18 | 63 | |
| W Bellfort | Harlem Rd | 8:55:48 AM | 1.50 | 1:18 | 29:36 | 69 | |
| Harlem Rd | Oyster Creek | 8:55:48 AM | 1.60 | 1:32 | 31:08 | 63 | |
| Oyster Creek | FM-1464 | 8:55:48 AM | 2.00 | 1:49 | 32:57 | 66 | |
| FM-1464 | New Territory | 8:55:48 AM | 1.50 | 1:22 | 34:19 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:18 | 34:18 | 53 | |
