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 | 9:24:29 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 9:24:29 AM | 1.50 | 1:05 | 2:26 | 83 | |
| W Bellfort | Bellaire | 9:24:29 AM | 2.90 | 2:38 | 5:04 | 66 | |
| Bellaire | S Fry Rd | 9:24:29 AM | 1.60 | 1:27 | 6:31 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 9:24:29 AM | 2.00 | 2:11 | 8:42 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:24:29 AM | 2.20 | 2:28 | 11:10 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:24:29 AM | 1.50 | 1:56 | 13:05 | 47 |  |
| Morton | Clay Rd | 9:24:29 AM | 1.60 | 1:29 | 14:34 | 65 | |
| Clay Rd | Beckendorff | 9:24:29 AM | 1.30 | 1:15 | 15:49 | 62 | |
| Beckendorff | FM-529 | 9:24:29 AM | 1.00 | 00:54 | 16:43 | 67 | |
| FM-529 | West Rd | 9:24:29 AM | 2.50 | 2:08 | 18:51 | 70 | |
| West Rd | House Hahl | 9:24:29 AM | 1.30 | 1:12 | 20:03 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:24:29 AM | 1.40 | 1:16 | 21:19 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:24:29 AM | 2.40 | 2:10 | 23:29 | 66 | |
| 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 | 9:24:29 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:24:29 AM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 9:24:29 AM | 1.30 | 1:12 | 4:30 | 65 | |
| West Rd | FM-529 | 9:24:29 AM | 2.50 | 2:09 | 6:39 | 70 | |
| FM-529 | Beckendorff | 9:24:29 AM | 1.00 | 00:57 | 7:36 | 63 | |
| Beckendorff | Clay Rd | 9:24:29 AM | 1.30 | 1:13 | 8:49 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:24:29 AM | 1.25 | 1:12 | 9:59 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:24:29 AM | 2.20 | 2:03 | 12:02 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:24:29 AM | 2.00 | 2:01 | 14:03 | 60 | |
| S Fry Rd | Bellaire | 9:24:29 AM | 1.60 | 1:32 | 15:35 | 63 | |
| Bellaire | W Bellfort | 9:24:29 AM | 2.90 | 2:44 | 18:19 | 64 | |
| W Bellfort | Harlem Rd | 9:24:29 AM | 1.50 | 1:12 | 19:31 | 75 | |
| Harlem Rd | Oyster Creek | 9:24:29 AM | 1.60 | 1:27 | 20:58 | 66 | |
| 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 | 20:55 | 20:55 | 88 | |
